Will machine learning transform the dairy industry?

Tue, 07 Apr 2026 15:01:18 GMT

What is machine learning?

Machine Learning (ML) is a branch of artificial intelligence (AI) that enables systems to learn from vast amounts of data by identifying patterns and thus making predictions about future events. Machine learning models can uncover relationships and trends at the speed of light that would otherwise be impossible to detect manually or with the naked eye.

Traditional software systems that focus on predictions rely on a set of predefined given rules. Machine learning, on the other hand, continuously improves patterns as more data becomes available. Businesses can now move from static reporting of previous events towards more predictive and data-driven decision-making and forward planning. Rather than simply describing what has happened, organizations can anticipate future outcomes and act accordingly. This shift from reactive to predictive decision-making is driving significant value across industries.

How machine learning is being used across industries

Globally, machine learning is already playing a significant role in improving productivity, efficiency, and decision-making. Industries such as finance, healthcare, logistics, and retail are leveraging these new artificial intelligence capabilities to analyze large datasets, automate processes, and support more informed strategies.

In finance, for instance, machine learning models are used to detect fraud, assess risk, and predict market trends. In healthcare, they support diagnostics, treatment planning, and medical research by identifying patterns in patient data. In logistics they improve demand forecasting and supply chain efficiency.

The emergence of machine learning in the dairy industry

The dairy industry is also beginning to harness the potential of machine learning and data-driven technologies. Modern dairy farming generates enormous amounts of data, from herd management systems, milking robots, cow- and barn sensors, milk recording data as well as from ration-balancing and feeding software. In addition, other inputs such as market prices for feed stuffs, milk, carcass or replacement animals can complete the picture.

This data holds a wealth of information, but interpreting it requires subject matter expertise and is time-consuming. Moreover, it could be hard to compare information from different data sources since they tend to use different logical rules, for instance different inclusion and exclusion criteria for evaluating the number of milking cows present in the herd at a given moment. Dairy industry stakeholders like farmers, vets and consultants often face the difficulty of turning this vast amount of complex data into pieces of information they can use for future business decisions.

Machine learning tools can help interpret information more efficiently and highlight trends that might otherwise go unnoticed. They can assist with analyzing herd performance data, identifying patterns in feeding strategies, or highlighting potential health risks. At Dairy Data Warehouse, tools such as Predicta use machine learning to predict, at dry-off, the risk of transition cow diseases, something that cannot be reliably identified through observation alone, regardless of experience. These predictive capabilities allow dairy farmers and advisors to take proactive action, improving both animal health and farm performance.

Despite its potential, the adoption of machine learning in the dairy sector is still in its early stages. Some farmers and industry stakeholders are already using data-driven tools, while others remain cautious due to a lack of understanding or uncertainty around practical application. Bridging this gap is essential to unlocking the full value of AI in dairy. Dairy Data Warehouse’s mission is to accelerate the digital transformation of the dairy value chain.

Of utmost importance is making sure that the data feeding the tools is of good quality and is comparable. Our role is to ensure that data collected from farms is clean, standardized, and comparable across systems. By integrating data from multiple sources and applying consistent logic, we create a strong foundation for machine learning models to deliver accurate and reliable insights. Using the latest generation of our local source connecter (LSC), it is easier than ever for farmers to connect their herds to DDW and get data flowing to the advisor/consultant seamlessly while they remain the rightful owners and in full control of the data they share.

These technologies act as a support tool, helping farmers, advisors, and industry organizations unlock the full value of the data they already generate.

The future of machine learning in dairy

From our perspective, machine learning will play an increasingly important role in the future of the dairy industry. As more farms adopt digital technologies and data collection continues to grow, the potential for machine learning in the dairy world will expand significantly.

Machine learning will enable more precise and predictive herd management, supporting improvements in feed efficiency, animal health, and overall farm productivity. It will also contribute to more sustainable dairy systems by helping optimize resource use and reduce environmental impact. Organizations that invest in data quality, connectivity, and machine learning capabilities will be better positioned to drive efficiency and long-term sustainability.

To find out how data and artificial intelligence can improve your efficiency we invite you to get more information by checking www.dairydatawarehouse.com or send us an email directly on inquiries@dairydatawarehouse.com

Meet the Next Generation of Robotic Milking: The Lely Astronaut A5 Next

Fri, 03 Apr 2026 19:53:47 GMT

The Lely Astronaut A5 Next robotic milking system builds on more than 30 years of innovation from Lely, combining proven robotic milking performance with new features that enhance cow comfort, efficiency, and data-driven herd management through Lely Horizon farm management software.

Designed with both cows and farmers in mind, the Lely A5 Next introduces new technologies and improvements that help streamline daily routines, deliver deeper herd insights, and create a more comfortable milking experience for the herd.

Designed for Cow Comfort and Natural Behavior

A defining feature of the Lely A5 Next system is its free cow traffic philosophy, which allows cows to decide when they eat, rest, or visit the robot for milking. This freedom reduces stress and supports more natural behavior, which can positively influence milk production and herd health.

The Lely A5 Next continues this approach with the I-flow design, allowing cows to enter and exit the milking unit in a straight, natural path. The open, spacious cow box ensures cows remain comfortable and close to the herd during milking, helping create a relaxed environment in the barn.

Smarter Technology for More Precise Milking

The Lely A5 Next introduces several new technologies that enhance the milking process while maintaining consistency for each cow.

Completely New Operating System (AOS-2)

The Lely A5 Next comes with a completely new operating system (AOS-2). It is a smart partner that offers more resilience, adaptability, and digital protection. The AOS-2 will help you today and in the future.

Teat Detection System 2+

The completely renewed Teat Detection System 2+ provides optimal teat detection and connects like a farmer. It has an improved connection performance combining the focus of the laser with the wide view of the camera. It also provides insights into failed milkings.

Improved Pre-Treatment Brush

The healthier the udders, the better the milk. This is why the Lely A5 Next is equipped with a unique brush cleaning system that is designed to remove dirt and manure around the teats and the underside of the udders, ultimately stimulating milk let-down. After cleaning the teats, the brushes are thoroughly disinfected to help minimize the risk of cross-contamination.

Automatic Milk Filter Replaces Filter Socks

An optional automatic milk filter replaces filter socks up to three times per day, eliminating a repetitive task that can easily be forgotten during busy farm schedules.

Milk for Use Separation

Improved milk separation technology makes it easier and cleaner to handle colostrum or milk that needs to be diverted from the main tank.

Enhanced Identification Options

New ear-tag identification technology provides a flexible entry-level cow identification system that can integrate with monitoring tools.

Seamless Data-Driven Herd Management with Lely Horizon

The Lely A5 Next works seamlessly with Lely Horizon farm management system , which collects more than 100 data points during every milking. This information helps farmers monitor:

Milk quality and yield
Cow health indicators
Reproductive status
Feeding and milking patterns

The system turns this data into actionable insights, generating alerts and tasks so farmers can quickly identify cows that require attention. With access through smartphones and dashboards, producers can stay connected to their herd at any time.

More Time for What Matters Most

By automating the milking process, the Lely A5 Next helps dairy farmers spend less time on repetitive tasks and more time focusing on herd management, cow health, and strategic decision-making.

Automation also allows for more flexible daily routines while maintaining consistent milking schedules and monitoring cow performance around the clock.

The new Lely Astronaut A5 Next is available at your local Lely Center.

Beef-on-dairy or replacements? Evaluating breeding strategy in a strong calf market

Fri, 27 Mar 2026 17:52:04 GMT

Sponsor: Purina Animal Nutrition

Breeding decisions have always shaped the long-term trajectory of a dairy herd. Today, strong calf prices are prompting producers to evaluate how many replacement heifers they truly need and how many cows should instead be bred to beef sires.

For many operations, the answer is not a simple either-or decision. Instead, it reflects a broader evaluation of herd structure, market conditions and long-term business goals.

Calf value is reshaping the conversation

Strong beef markets have dramatically increased the value of day-old calves, creating a new revenue stream for dairy producers. In some cases, calves are bringing prices few producers imagined possible just a few years ago.

That shift has changed the way some dairies view their breeding programs. Rather than focusing solely on producing replacement heifers, many operations are balancing their replacement needs with opportunities to capture additional value from beef-on-dairy calves.

When calf values rise, the economics can have a meaningful impact on overall dairy profitability. Spreading calf income across a full 305-day lactation can help offset lower milk prices or periods of market volatility. As a result, breeding strategy has become a more intentional financial decision.

Most herds already follow a blended approach

A common approach is breeding roughly the top third of the herd to dairy sires to produce replacement heifers, while the remaining cows are bred to beef sires. This allows producers to maintain adequate replacement numbers while also participating in the growing beef-on-dairy market.

For many farms, the question is not whether to produce replacement heifers at all, but how many are truly necessary. Replacement heifers represent a long-term investment. It takes nearly two years before a heifer enters the milking herd; during that time, producers incur significant costs for feed, labor, housing, health care and breeding. These costs must be carefully weighed against the potential revenue from beef-on-dairy calves.

Understanding the true cost of replacements

Many producers are very good at tracking variable costs such as feed and health care. Facilities, labor and capital costs can be harder to assign to individual animals, making replacement heifers appear less expensive than they actually are.

For that reason, financial modeling and careful recordkeeping are essential. Each farm’s financial picture is unique; producers who understand their cost structures and regularly review their numbers are better equipped to make informed breeding decisions.

Genetics and strategy are becoming more deliberate

As beef-on-dairy calves become more valuable, producers are paying closer attention to the genetics behind those animals. Rather than simply breeding lower-producing cows to beef semen, some dairies are taking a more strategic approach to sire selection. The goal is to produce calves that perform well in the beef supply chain while maintaining the quality of replacement animals entering the dairy herd.

Some operations are even exploring ways to remain involved in the beef value chain beyond the day-old calf stage. By retaining ownership or partnering with calf raisers or feedlots, dairies may capture additional value as the animal moves through the production system.

A systems approach to breeding decisions

Ultimately, breeding strategy should be considered as part of a larger management system. Market conditions, herd demographics, culling rates and milk prices all influence the number of replacement heifers a dairy truly needs. Breeding decisions should be reviewed at least every six months to ensure the strategy still aligns with market conditions, culling strategies and herd needs.

Producers also are adjusting other management decisions in response to strong calf values. Some dairies, for example, are keeping cows for an additional lactation or partial lactation to capture the value of another calf before culling.

Early calf care still matters

Regardless of whether a calf is destined to become a replacement heifer or a beef animal, early-life management remains critical. Ensuring calves receive proper colostrum, consistent nutrition and low-stress handling helps maximize both productivity and value. A calf raised for beef production still requires the same strong start as one entering the milking herd.

Producers who shortchange early management may see negative effects later in the value chain, whether it’s poorer growth performance or reduced carcass quality.

As beef-on-dairy continues to evolve, the most successful dairies will be those that approach breeding decisions with a long-term, systems-oriented mindset, balancing replacement needs with new opportunities created by today’s strong calf market.

To learn more about how Purina Animal Nutrition can support producers’ breeding decisions, whether raising beef-on-dairy or replacement heifers, reach out to your local Purina representative or visit purinamills.com/dairy-beef .

© 2026 Purina Animal Nutrition

Help Alleviate the Effects of Heat Stress in Dairy Cows

Thu, 02 Apr 2026 15:17:01 GMT

84-Day Study Evaluates Whether OmniGen^® is Equally Effective in Grazing vs. Confined Dairy Cows¹

When the temperature-humidity index (THI) reaches 68, dairy cows may present signs of heat stress, including increases in rectal temperature and respiration rate. Cows reduce their own metabolic heat production by decreasing intake and milk syntheses. Heat stress also causes a cortisol response that inhibits the immune system under heat stress conditions. Both are natural responses that not only lower productivity but also makes cows more susceptible to disease.

Feeding OmniGen® nutritional specialty product has been shown to have immunomodulatory effects and helps to alleviate symptoms of heat stress in confined dairy cows in different physiological states. In previous research, cows fed OmniGen have reported lower respiration rates and greater milk yield production compared to the control group.² Fresh cows, when fed OmniGen under heat stress conditions, had lower vaginal temperatures and lower somatic cell counts, compared to the control group.³

While this is evidence that OmniGen aids thermoregulation of confined dairy cattle, there was a lack of data on the effects of OmniGen on grazing cattle. So, a team of researchers from the Department of Animal Science at the Universidade Federal da Grande Dourados, Brazil, the Department of Animal Sciences at Kansas State University, and the Department of Animal Nutrition and Animal Production at the University of San Paulo, Brazil, conducted a study at a commercial dairy farm with a rotational grazing system between Oct. 2016 and Jan. 2017.¹

The objective: to determine the effects of OmniGen on pasture intake, milk yield and composition, blood metabolites, body temperature and respiration rates of grazing cattle under a high THI environment.

Thirty-six multiparous Holstein cows were assigned to either 0 or 50 g/d of top-dressed OmniGen, which was hand mixed in the 2/3 upper portion of corn silage and concentrate mixture after milking (25 g OmniGen/head twice daily) for 84 days. They were milked and fed twice daily, and milk samples were collected, measured, and analyzed for contents of milk fat, total protein and lactose. In addition, blood samples were collected, and total serum calcium and blood ionized calcium were analyzed according to Oetzel (2004).⁴ Body weight and body condition score were evaluated both at the onset of the study and at blood collections. Respiration rates, rectal temperatures and body surface temperatures were also regularly measured. Air temperature and relative humidity were recorded and THI was calculated every 30 minutes.

Positive Impacts on Thermoregulation and Milk Production of Grazing Cattle

Cows fed OmniGen showed greater (P < 0.045) total dry matter intake, milk yield, milk fat production and milk fat concentration compared to the control group, while neither body weight nor body condition scores were affected. In addition, cows fed OmniGen had lower (P < 0.043) body surface temperature, muzzle temperature, and face heat emission, as well as lower respiration rates (treatment by time interaction P < 0.038). Cows fed OmniGen showed decreased somatic cell count while also showing increased blood glucose and ionized calcium concentrations. This evidence indicates that feeding OmniGen improves performance and helps reduce signs of heat stress in grazing dairy cows in environments with high THI.

Visit www.theOmniGenDifference.com or contact your local Phibro representative to learn more.

¹Gandra et al., 2019. Livest. Sci. 221:28–32.
²Fabris et al., 2017. J. Dairy Sci. 100:6733–6742.
³Leiva et al., 2017. J. Dairy Sci. 100:4829–4838.
⁴Oetzel et al., 2004. J. Dairy Sci. 20(3):651-674.
OG720721GLB-R0226 ©2026 Phibro Animal Health Corporation. Phibro, Phibro logo design, Healthy Animals. Healthy Food. Healthy World., and OmniGen are trademarks owned by or licensed to Phibro Animal Health Corporation or its affiliates.

What still works: digesting the role of whole cottonseed in dairy rations

Thu, 12 Mar 2026 16:24:57 GMT

Feed ingredient choices are influenced by several factors, including milk prices, feed availability, weather and other variables that often change faster than operational plans can adapt. Many dairy operations today face tighter economic conditions, as production costs, market shifts and structural changes continue to shape the U.S. dairy industry.¹

When evaluating feedstuffs, many focus on how different ingredient combinations can optimize their overall feeding strategy; however, it is just as important to consider feedstuffs that have consistently delivered value over time. Whole cottonseed is one such ingredient, providing reliable performance and nutritional value in dairy rations.

Recent research has renewed attention on how dietary fat sources are evaluated and incorporated into modern dairy rations. As dairy cows have been bred for higher milk fat production, nutrition strategies have evolved to help realize these genetic gains. When increasing dietary fat, oilseeds often are considered early in the process. Among these options, one of the primary advantages of whole cottonseed is its ability to provide three major components of the dairy cow ration (energy, fiber and protein) in a single feedstuff.

As Kevin Harvatine, professor of nutritional physiology at Penn State University, explains, “When I’m going to first start increasing dietary fat, then I’m going to start looking at oil seeds — usually our more economical sources. They do come with risk though because that unsaturated fat can cause milk fat depression.”²

Findings published in the Journal of Dairy Science reinforce this approach, showing whole cottonseed can support milk fat production when included appropriately within a balanced ration.³Research found diets including approximately 15% whole cottonseed increased milk fat concentration by about 0.2 percentage points and improved daily milk fat yield without reducing feed intake.⁴ These results highlight how whole cottonseed, when used correctly, can contribute to performance goals while managing risk.

This same three-in-one nutritional profile has supported its use for decades. By delivering multiple nutrients through one ingredient, whole cottonseed can help simplify ration construction and reduce reliance on multiple feedstuffs. Additionally, whole cottonseed can function as a forage extender in the ration.

Shifting focus in building feed rations

Long-term planning is vital for dairy operations. Rather than building nutrition programs around maximizing milk production per cow or short-term financial gains, producers must prioritize rations that promote stable intake and consistent milk production. Ingredients that support rumen health and ration stability play an important role in achieving these objectives.

Whole cottonseed also works alongside other commonly used feedstuffs, including forages and silage used by many dairy operations. When incorporated into a well-balanced ration, whole cottonseed can complement these feeds or help augment the ration when forage supplies are low.

Storage capacity, handling logistics and feed management practices also can influence ingredient selection depending on individual operation needs. Proper storage conditions and handling procedures help maintain whole cottonseed quality and feeding consistency. Keeping whole cottonseed covered and protected from weather exposure is critical, and maintaining low moisture levels helps prevent spoilage, mold and quality loss during storage.⁵

Pricing for whole cottonseed can vary by region and time of year, and availability is not uniform across all areas. Forward pricing allows whole cottonseed to remain competitive with other energy- or fiber-containing feedstuffs. In some cases, logistics and supply issues may limit feasibility, but planning can help avoid those challenges.

While whole cottonseed does not replace proper forage management or sound ration formulation, the feedstuff remains a versatile tool within a feeding program. As part of a comprehensive feeding program, whole cottonseed offers flexibility in today’s environment of uncertainty.

Producers and nutritionists considering whole cottonseed should seek reliable sources of accurate information and dependable suppliers. More information about whole cottonseed is available at www.wholecottonseed.com/cottonseed-marketplace/ .

¹Gillespie, Jeffrey, et al. (2026). “Fewer farms, more milk: The changing structure and costs of U.S. dairy farming.” https://www.ers.usda.gov/amber-waves/2026/february/fewer-farms-more-milk-the-changing-structure-and-costs-of-us-dairy-farming .
²The Dairy Podcast Show. (2025). “What affects milk fat in dairy cows?” https://www.youtube.com/watch?v=O0kTzSY5gsU .
³Mulhollem, Jeff. (2025). “Feeding dairy cows whole cottonseed byproduct boosts milk fat, researchers find.” Penn State University. https://www.psu.edu/news/research/story/feeding-dairy-cows-whole-cottonseed-byproduct-boosts-milk-fat-researchers-find .
⁴Adeniji, Y. A., et al. (2025). “Effect of increasing dietary fat by feeding 15% whole cottonseed on milk production, milk fat, and nutrient digestibility in lactating dairy cows.” Journal of Dairy Science 108(3): 1520–1534. https://doi.org/10.3168/jds.2024-25378 .
⁵Whole Cottonseed. (2020). “How to store and handle whole cottonseed.” wholecottonseed.com/resources/2020/05/01/how-to-store-and-handle-whole-cottonseed/ .

How Vermeer equipment is supporting the next generation of dairy farmers

Thu, 12 Mar 2026 17:59:31 GMT

As the dairy industry evolves, so do the tools needed to keep up with it. From shifting herd sizes to tighter labor windows and rising feed quality demands, today’s dairy producers are facing a new set of challenges — and opportunities. At Vermeer, we’ve been listening closely, adapting intentionally and building a lineup of forage solutions that meet the needs of modern dairy operations — both large and small.

Whether you’re cutting, tedding, raking, baling, mixing or spreading, Vermeer is committed to helping you get the job done — efficiently, reliably and with the quality your herd depends on.

The dairy shift: larger herds, higher stakes

The dairy landscape is changing. Smaller, 100-cow dairies are becoming less common, while larger operations are taking on more acres, more cows and more complexity. But one thing hasn’t changed: the importance of high-quality forage.

For dairy producers, feed quality isn’t just a nice-to-have — it directly impacts milk production. That’s why Vermeer has made it a priority to develop equipment that helps producers harvest, handle and feed forage with precision and consistency.

A full lineup built for dairy

Over the past five years, Vermeer has expanded its forage lineup with purpose. From mower conditioners to silage balers , vertical mixers and manure spreaders , each product is designed keeping dairy producers in mind.

Mowers and triple mowers

Vermeer re-launching into the mower conditioner market has been a game-changer for dairy operations, especially those working with alfalfa. The triple mower lineup — available in three styles — offers up to 29.3 ft (8.9 m) cutting width, helping producers cover more ground in less time.

With or without conditioning: For those chopping hay, non-conditioning options reduce moving parts and horsepower needs.

Conditioning options: Flail (only available on triple mowers) and roller conditioners are available for those who need them.

Tedders and rakes

Moisture consistency is key to fermentation and feed quality. That’s why Vermeer offers a 48.6-ft (14.8-m) tedder designed to keep moisture levels even across the crop, reducing hotspots in bunkers and bales.

Twin rotary rakes and R-series basket rakes are engineered to minimize ash content by avoiding ground engagement — keeping dirt, rocks and debris out of your windrows and your herds feed.

Silage balers: density matters

When it comes to baleage, density is everything. Vermeer silage balers are known for producing heavy, tightly packed bales that ferment faster and retain more nutrients. Features like onboard scales, moisture sensors and drop floors help producers monitor quality and reduce downtime.

“A dense bale keeps oxygen out and helps that product ferment quicker. That’s where we shine,” stated Bart Elder with Vermeer Forage Solutions.

Mix it right: vertical mixers for dairy

In 2019, Vermeer acquired a vertical mixer company, expanding its reach into the feeding side of dairy operations. Today, Vermeer offers mixers ranging from 350 ft3 to 1,150 ft3 (9.9 m3 to 32.6 m3), all designed with one goal: consistent, high-quality feed in every bite.

Key features include:

Three-points of contact for thorough mixing
Offset baffles and overlapping screws to eliminate dead spots
Efficient cleanout for quick ration changes

Dairy producers can’t afford inconsistent rations. Vermeer mixers are built to deliver the uniformity your herd needs to become high-producing cattle.

Manure spreaders: built to last

The Vermeer and Bunning partnership brings a line of vertical beater manure spreaders to the market that are as tough as they are precise. These machines are designed to:

Spread evenly to avoid soil pH issues
Handle heavy use with overbuilt components for durability
Reduce maintenance and downtime

Productivity, simplicity and support

Dairy producers don’t have the luxury of long field days. Between milking, chores and unpredictable weather, efficiency is everything. Vermeer equipment is designed to be:

Simple to operate for multiple users
Durable enough to handle high-acreage demands
Sized right to maximize productivity for herds of different sizes

From mower conditioners to silage balers , vertical mixers and manure spreaders , Vermeer offers size options that help producers do more in less time — without sacrificing quality.

Adapting to new forages and cropping systems

In regions like the northeast and eastern Canada, double cropping is becoming more common. Dairy producers plant winter wheat or rye in the fall, harvest in the spring, and follow with corn. These crops are taller, heavier and more fibrous — demanding more from equipment.

The Vermeer hook tine tedder design and silage balers are built to handle these tougher forages, helping producers make the most of every acre.

Elder explained: “We’re not making more land. We have to get more out of what we have.”

Technology that works for you

Modern dairy operations rely on data. The Vermeer Atlas™ control systems and other onboard technologies provide real-time insights into:

Bale count
Moisture levels
Bale weight

These tools help dairy farmers make informed decisions, manage costs and improve forage quality — all from the cab.

The Vermeer dealer difference

Behind every Vermeer machine is a dealer network that understands agriculture. Many of our dealers are farmers and ranchers themselves, and they know what it takes to keep operations running — especially after hours. Just a few ways Vermeer forage dealerships can support you and your equipment:

Extended parts support during hay season
Knowledgeable service teams
Local relationships that go beyond the sale

“When you sign up to be a forage dealer, you’re signing up to support customers beyond 8 to 5,” Elder said. “Our dealers get that.”

Looking ahead: what’s next for dairy?

Vermeer isn’t stopping anytime soon. With more products in development, Vermeer is committed to supporting dairy producers through every season.

From new silage tools to expanded mixer options, the future is focused on helping producers do more — with less time, less labor and more confidence.

At Vermeer, we’re not just building machines — we’re building solutions for the people who feed the world. Dairy producers face some of the toughest challenges in agriculture, and we’re proud to stand beside them with equipment that’s durable, efficient and built to perform.

Whether you’re cutting hay, mixing rations or spreading manure, Vermeer is here to help you make the most of every acre, every hour and every season.

Vermeer Corporation reserves the right to make changes in engineering, design and specifications; add improvements; or discontinue manufacturing at any time without notice or obligation. Equipment shown is for illustrative purposes only and may display optional accessories or components specific to their global region.Please contact your local Vermeer dealer for more information on machine specifications. Vermeer, the Vermeer logo, Equipped to Do More, and Atlas are trademarks of Vermeer Manufacturing Company in the U.S. and/or other countries. © 2025 Vermeer Corporation. All Rights Reserved.

Microbial Insights Provide A Science-Driven Approach To Protect Profitability

Wed, 21 May 2025 18:42:04 GMT

Evolving market conditions, shifting consumer preferences, and an unpredictable pathogen landscape continuously challenge margins and herd profitability. Using a science-driven approach, United Animal Health works to collaborate with producers on proactive strategies for managing health and optimizing the genetic potential of their herd.

Intuitively, we understand the economic burden of major diseases, both in terms of treatment cost, replacements, and production losses. A recent global study, published last summer in the Journal of Dairy Science[1], estimates the annual impact of the most common diseases at around $766/cow in the United States. Subclinical pathologies, such as subclinical mastitis, can be particularly costly to producers ($119/cow/year), due to low detection rates and prolonged decreases in productivity. Adequate management of pathogen loads, particularly during periods of insults and environmental pressures, is crucial to reduce the duration of subclinical diseases and their eventual progression to full-blown clinical cases.

Leveraging the power of PathKinex™, United Animal Health’s pathogen surveillance platform, we can tackle this subject with more precision and extract key learnings that help establish strategies to drive profitability. Here are 5 insights based on our nationwide pathogen survey:

1. In most cases, there’s more than one pathogen impacting cow health and performance.

Using the PathKinex microbial surveillance platform, rectal swab samples from 2,620 cows (US commercial dairies) have been tested through December 2024 for the presence and quantities of specific virulence genes of interest. These samples represent a total domestic herd size of over 363,000 cows and span a cross-section of cows and heifers designated as either “healthy” (no clinical disease symptoms) or “sick” (clinical disease symptoms with suspected microbial challenges) at time of sampling (Figure 1A).
Samples are tested for the presence and quantities of species-specific markers (i.e., E. coli, Clostridium, Salmonella, Mycoplasma and more), as well as virulence factors that allow us to detect specific pathogenic strains.
Of all samples sourced from cows exhibiting enteric disease, 61% harbored more than pathogen (Figure 1B). This state of infection with the presence of multiple pathogens is known as coinfection and can include two pathogens of the same type (i.e., bacteria-bacteria coinfection) or of different taxonomic levels (i.e., bacteria and virus).

Considerations:

Adequate pathogen surveillance is crucial to ensure pathogen loads are being managed and should be contextualized within the season and geography.
Precision in pathogen surveillance requires a clear picture of all pathogens, including coinfection in sick animals.

Figure 1A

(United Animal Health)

Figure 1B

(United Animal Health)

2,620 animals, 96 farms in 17 states (total domestic herd size of >363,000 cows).
Animals classified as sick or healthy at time of rectal swab sampling for live microbial culture and DNA.
Further analyses using quantitative PCR data was conducted to determine factors associated with health status.

2. Disease incidence heightens when multiple pathogens are present.

Our findings indicate that the presence of multiple pathogens leads to an increase in the risk of clinical symptoms, with the likelihood of clinical disease being between 1.8 and 2.5 times greater in cows that harbor multiple pathogens, compared to cows in which pathogenic virulence genes were not detected (Figure 2).
The presence of a pathogen for extended periods of time can “pave the way” for other pathogens to establish themselves, leading to more severe disease presentation overall, as shown in published research [2], [3].

Considerations:

Prevention of coinfection will lead to a decrease in disease presentation and severity, managing disease in a more efficient way.
Nutritional solutions, such as probiotics and postbiotics, can be effective in reducing the extent and duration of coinfection (see our prior articles on this subject ( How Probiotics Can Mitigate The Impact of Viral Coinfections and The Role of Probiotics in HPAI Coinfections ).

Figure 2: Pathkinex meta-analysis of dairy rectal swabs (n=1,941)

(United Animal Health)

3. Compound stressors compound challenges.

External factors, such as diet changes, ingredient quality, environmental stressors, and immune stress due to challenging events (e.g. calving, dry-off) can all negatively contribute to the severity of disease at a given pathogen load. This can reach a tipping point and result in outbreaks that are tough to manage.
Coinfections of different pathogen types, such as bacteria and viruses, can lead to complex challenges that require a multi-pronged approach. This is particularly important given the recent incidence of H5N1 avian influenza in dairy herds.

Considerations:

Adopt a pathogen monitoring program to closely monitor coinfections. Unlikely pathogen pairings may appear: results from our surveillance in Texas showed that cows presenting symptoms of H5N1 avian influenza had 10 times higher quantities of Fusobacterium necrophorum (Figure 3). This association was not detected in prior herds.

Figure 3

(United Animal Health)

4. Complex challenges require a program approach.

A successful pathogen management plan consists of three fundamental steps in a PROgram approach:

1. Prevent: implement biosecurity and sanitation protocols to reduce the likelihood of pathogen entry and spread.

2. Reduce: tackle pathogen quantities through feed and water hygiene, mycotoxin mitigation, and pathogen inhibition tools

3. Optimize: improve immunity and gut health by protecting gut integrity, promoting gut microbiota diversity, boosting innate immunity and minimizing stressors.

5. There’s no silver bullet.

Promoting resilience in response to compounding stressors is critical to protecting health and maximizing the animal’s genetic potential.
While there’s no “silver bullet” solution, dietary strategies based on science backed Direct-fed microbials can aid in this goal by lowering pathogen loads, increasing innate immunity and promoting gut integrity.

As part of a program approach to managing health, the Strateris® family of products from United Animal Health can be considered as tools to help drive profitability based on desired goals:

Strateris ECL: for complex challenges and during high-stress periods, Strateris ECL offers premium protection against multiple foes.
Strateris CORE: protect health during maintenance.
Strateris YEAST+CORE: promote a performance boost during maintenance.

To learn more on coinfections, pathogen surveillance, and United Animal Health’s Bacillus-based solutions, visit UnitedAnH.com/CowHealth or talk to a United Animal Health account manager today.

References

[1] P. Rasmussen et al., “Global losses due to dairy cattle diseases: A comorbidity-adjusted economic analysis,” Journal of Dairy Science, vol. 107, no. 9, pp. 6945–6970, Sep. 2024, doi: 10.3168/jds.2023-24626.

[2] H. Cui et al., “Enhanced pathogenicity and synergistic effects of co-infection with bovine viral diarrhea virus 1 and HoBi-like virus in cattle and guinea pigs,” Front. Vet. Sci., vol. 11, Nov. 2024, doi: 10.3389/fvets.2024.1464745.

[3] J. Zhang et al., “Synergistic Pathogenicity by Coinfection and Sequential Infection with NADC30-like PRRSV and PCV2 in Post-Weaned Pigs,” Viruses, vol. 14, no. 2, Art. no. 2, Feb. 2022, doi: 10.3390/v14020193.

Rumen-Protected Methionine for Precision Dairy Cow Nutrition

Mon, 02 Mar 2026 19:24:59 GMT

KESSENT^™ Me is a cutting-edge, rumen-protected methionine supplement designed to elevate dairy cow nutrition through precision amino acid balancing. Developed by Kemin, KESSENT^™ Me uses natural encapsulation technology to deliver highly bioavailable methionine directly to the small intestine, supporting optimal milk protein synthesis, cow health, and feed efficiency.

Why Methionine Matters in Dairy Nutrition

Methionine is often the first limiting amino acid in dairy cattle diets. Without sufficient methionine, cows cannot fully utilize other amino acids, resulting in reduced milk yield, lower protein content, and compromised metabolic health. Supplementing with highly bioavailable rumen-protected methionine like KESSENT^™ Me helps unlock the full potential of your ration, supporting milk protein synthesis, reproduction, and tissue growth in growing animals.

Features & Benefits of KESSENT^™ Me

Superior Bioavailability: Proven 80% bioavailability for efficient methionine delivery.
Natural, pH-Sensitive Coating: High ruminal stability and superior biodegradation, avoiding microplastic concerns.
Consistent Performance: Uniform particles with optimal size and specific gravity ensure predictable rumen clearance and maximum intestinal release.
Stable & Homogeneous: Maintains integrity in TMR and premix minerals, with minimal losses and excellent mixing homogeneity.
Efficient Handling: Higher product density for better processing and bag filling.
Sustainable Solution: Biodegradable coating supports environmental stewardship.

Advanced Encapsulation Technology

KESSENT^™ Me features a proprietary, all-natural biopolymer chitosan coating that protects methionine from rumen degradation and ensures targeted release in the small intestine. This advanced encapsulation maintains structural integrity for up to 12 hours in the rumen, with high total tract digestibility and a biodegradability rate of 56.75% — supporting both animal performance and environmental sustainability.

Backed by Kemin Support & Services

Choosing KESSENT^™ Me means partnering with Kemin’s unmatched technical, sales, and marketing expertise. Our team of dairy nutrition experts, product specialists, and technical support staff — including DVMs and Ph.D. ruminant nutritionists — provide trusted guidance and customer support to help you maximize your herd’s performance.

What is Nuisance Sand and Why It Matters for Dairy Manure Management

Tue, 24 Feb 2026 19:50:56 GMT

Sand bedding is a trusted material for dairy farms because it supports cow comfort, udder health, and joint well-being. Producers who use sand bedding understand the importance of managing sand-laden manure and how abrasive sand affects equipment, manure flow and bedding recovery systems.

But even dairies not using sand bedding are still battling an unseen issue: nuisance sand. This fine, unintentional sand infiltrates manure streams through feed, equipment, weather and daily farm activity, creating hidden challenges that build up over time.

Proactive manure management and effective sand removal can significantly reduce these impacts, helping maintain equipment longevity, improve manure system performance and preserve bedding quality.

Where Nuisance Sand Comes From

Unlike purchased bedding sand, nuisance sand is unintentional and often unavoidable. It is typically finer, lighter and more difficult to control. Once it enters manure, it settles quickly and accumulates in pits, lagoons, digesters and handling equipment.

Wind-Blown Sand (Blow Sand)

One of the biggest contributors is wind‑deposited sand. In dry or sandy regions, strong winds carry fine particles from fields, roads and open spaces. Over time, this sand settles into:

Dry lots
Freestalls
Bedding piles
Manure storage areas

As cows walk through open pens, the sand incorporates into manure, eventually causing buildup within the manure system.

Runoff and Weather Events

Heavy rain or snowmelt can wash soil and sand into lagoons and pits, especially when:

Drainage is poor
Ground cover is sparse
Adjacent fields have loose or recently worked soil

This increases sediment buildup and can alter manure consistency, creating challenges during agitation, pumping, and field application. Sand-heavy manure applied to fields can affect soil structure and crop performance.

Equipment and Feed Sources

Sand also enters manure through daily operations:

Dirt and sand on tractors, loaders, mixers and feed equipment
Silage packed on dirt pads or ground-level bunkers
Fine soil ingested with feed and passed by cows

Livestock Traffic

Cows naturally kick up dust in dry conditions. That dust eventually settles in alleys, barns and manure collection zones, adding yet another source of nuisance sand.

Why Managing All Sand Is Critical

Sand is heavier and more abrasive than manure alone. When it accumulates, it impacts nearly every component of a dairy’s manure system.

1. Equipment Wear and Downtime

Sand quickly wears down:

Pumps
Separators
Pipes
Agitation equipment

This leads to more frequent repairs, unexpected downtime and premature equipment replacement, especially for systems not designed for sand‑laden manure.

2. Challenges with Anaerobic Digesters

Digesters are built to process organic material, not sand. Excess sand:

Displaces valuable digester capacity
Causes mechanical wear
Leads to costly shutdowns and cleanouts
Reduces energy production efficiency

Effective sand separation is essential for farms running or planning to install digesters.

3. Soil and Crop Impacts

Sand-laden manure can change the nutrient distribution and physical structure of soils, potentially affecting crop uniformity, water retention and yield.
Keeping sand where it’s intended, whether in stalls or out of the system entirely, helps protect long-term productivity.

How Dairy Farms Can Reduce Nuisance Sand

No farm can eliminate nuisance sand entirely, but several strategies can significantly limit its impact.

Wind and Environmental Controls

Plant trees or install fences and fabric windbreaks
Position bedding piles indoors or under cover
Use proper drainage and ground cover around lagoons and barns

Better Bedding Storage and Handling

Keeping bedding indoors minimizes blow‑sand contamination and reduces the amount of foreign material that eventually enters the manure system. Indoor storage also keeps bedding dry and maintains its quality.

For manure solids, pressing and drying indoors can help avoid sand accumulation often seen with outdoor composting.

Equipment Hygiene

Sand accumulates on equipment and can travel into manure through routine use. Regular cleaning of buckets, loaders, mixers and feeding equipment helps limit contamination.

Improving Manure Quality Through Sand Separation

Advanced sand separation technologies can dramatically reduce sand buildup and protect manure systems. Solutions include:

Sand lanes
Mechanical sand separators
Hydrocyclones and centrifugal systems
Screw presses and dewatering equipment

Using these systems together increases removal efficiency. A mechanical separator combined with hydrocyclones and a settling lane, for example, can remove up to 98% of sand from manure.

Final Thoughts

Nuisance sand is inevitable, but it doesn’t have to become an expensive problem. With strategic sand management, proper storage and modern separation technology, dairy farms can reduce wear on equipment, optimize manure flow and maintain high-performing bedding and crop systems.

Is Your Maternal Colostrum Optimizing Calf Success?

Tue, 24 Feb 2026 20:47:23 GMT

Consistent calf health starts with consistent colostrum, but as research shows, maternal colostrum can vary dramatically in both quality and antibody concentration. In fact, cows within the same herd can produce colostrum with significantly different immunoglobulin (IgG) levels, making it difficult to ensure every calf receives the immunity it needs.

Colostrum quality can vary based on many factors. Including:

How many calves a cow has birthed.
- Heifers will typically have a higher concentrated, lower volume colostrum while cows who have had multiple calvings with have a lower concentrated, higher volume colostrum
Dry cow management
- Short dry periods (less than 47 to 51 days) are related to low colostrum volumes
Timing of colostrum collection
- IgG concentration drops by 4% for every hour it is not collected following calving

Additionally, natural factors like seasonality and nutritional status leading up to calving will all play a role in the quality of maternal colostrum, even in well-managed herds.

High quality colostrum typically contains at least 50 g/L of IgG, often measured as 22% Brix or higher. However, multiple studies have shown that maternal colostrum often falls under this threshold. Additionally, new recommendations suggest calves benefit even more when they receive 200-300g IgG in the first 24hrs of life which translates to two feedings of 3-4L of 25% Brix colostrum. This supports excellent passive transfer to promote long-term health and productivity. However, calf management does not need to be a random guessing game of who will draw the short straw when it comes to quality of that first feed.

Enrichment offers a solution. Optimizing calf health starts by bringing all colostrum to a consistent IgG concentration with whole bovine colostrum powder.

Applying enrichment is simple:

Test maternal colostrum with a Brix refractometer: anything above 25% Brix is good to go, anything below 25% Brix is in need of enrichment
Based on the volume of colostrum and Brix % use the SCCL Colostrum Calculator to determine how much powder needs to be added to get to the 25% Brix target
Mix the powder directly into maternal colostrum and feed

Using enrichment on farm has been shown to significantly reduce the number of calves experiencing failure of passive transfer. What does that look like? Well, more calves achieving excellent passive transfer means less disease, less loss, increased average daily gains, better performance at first and second milkings and reduced labor.

When you put it all together, enrichment offers a simple, data-based decision making approach to colostrum management that reduces natural variability and improves consistency without having to invest in infrastructure or any major increase in labor demand. Mind you, the time you save identifying and treating calves for a myriad of issues is worth the time to test and enrich for that first feed.

Ready to dive in deeper? In our latest Colostrum Counsel , Maternal Colostrum Varies Calf Health Shouldn’t we explore:
● Why maternal colostrum quality fluctuates from cow to cow
● How this affects passive immunity and early calf health
● Practical steps producers can take to overcome colostrum variability
● The role of supplementation and enrichment when Brix readings fall short
Relying solely on maternal colostrum isn’t always enough when quality is unpredictable. By understanding the factors behind inconsistency, and knowing how to respond, producers can ensure every calf receives the strong, healthy start it deserves.

Read the full article here: https://sccl.com/news/the-colostrum-counsel-maternal-colostrum-is-variable-calf-health-shouldnt/

Written by Sydney Fortier, Marketing Communications Specialist and Dr. Dave Renaud, Veterinary Epidemiologist, University of Guelph

Why DeLaval Flow-Responsive™ milking Is Redefining Efficiency

Thu, 26 Feb 2026 15:15:05 GMT

As dairy operations continue to scale, the pressure to improve parlor efficiency while improving animal welfare has never been greater. Producers are looking for technologies that don’t force a trade-off between productivity and udder health but instead optimize both. DeLaval Flow-Responsive™ milking is a proven solution, delivering measurable gains by working with the cow’s natural milk-let-down process rather than against it.

At its core, Flow-Responsive milking uses actual milk flow to dynamically adjust milking parameters, such as vacuum level and pulsation. Unlike traditional systems that rely on a fixed vacuum throughout the entire milking process, Flow-Responsive milking responds to what the cow is actually doing in the moment. The result is a more efficient milk flow profile, faster milk-out, and improved teat condition all while reducing stress on the animal.

It’s all about the flow
Milk extraction is fundamentally about timing and cooperation. Cows release milk when they are physiologically ready, and forcing extraction when flow is low can lead to negative outcomes such as liner slips, forced detaches, and teat-end stress.

By utilizing the cow’s full milk-flow potential when it is available, and backing off when it is not, Flow-Responsive milking supports both productivity and animal welfare. The technology adapts continuously throughout the milking session, helping ensure milk is harvested efficiently while minimizing unnecessary mechanical stress on the teat.

How Flow-Responsive Milking works
Flow-Responsive milking takes the guesswork out of the latency period required for milk letdown. With Flow-Adjusted Stimulation lite (FASlite), the milking unit, which is in stimulation mode, can be attached directly after cleaning the cow’s teats—helping simplify the milking routine. When the flow increases slightly, indicating milk let down has occurred, the unit automatically switches into main milking mode.

When high milk flow is detected, the system temporarily increases vacuum to speed milk extraction. Once that peak flow ends, vacuum levels are reduced again. This approach eliminates the inherent compromise created by fixed-vacuum systems, which must choose between being aggressive enough for fast cows or gentle enough for slower ones.

DeLaval Flow-Responsive™ Milking versus MonoVac

(Delaval Inc)

The results speak for themselves. Farms using DeLaval Flow-Responsive milking have seen:

A 9% increase in peak milk flow
A 5% increase in average milk flow
Fewer forced take-offs
Positive effects on teat-end condition
Over 7% faster milking, translating to roughly 25 seconds less time for the last cow to be ready

Together, these gains create meaningful improvements in parlor throughput and consistency, particularly in high-capacity rotary environments where up to one extra rotation per hour is possible.

What producers are saying
For large dairies, even small efficiency gains can have an outsized impact. Si-Ellen Farms in Jerome, Idaho, milks 6,800 cows on a 120-bail DeLaval E500 rotary. After installing Flow-Responsive milking in 2024, the improvements were immediate.

“It’s very clear to me that Flow-Responsive milking works,” says Ryan Falter of Si-Ellen Farms. “We went from close to 20% forced detaches and now we’re running 12% or 13%. We’re able to put more cows through the parlor than we were before.”

MVP Dairy in Celina, Ohio, has experienced similar benefits since the 3,850-cow operation added Flow-Responsive milking to its DeLaval rotary in 2021.

“Flow-Responsive milking has helped us milk out our cows more effectively and efficiently,” says General Manager Brock Peters. Since installation, MVP Dairy has seen milk flow rates increase by approximately 5%, while forced detaches have decreased by a third.

Uncompromised efficiency
In an era where margins are tight and expectations for animal care are higher than ever, DeLaval Flow-Responsive milking offers a compelling path forward. By aligning milking performance with the cow’s natural physiology, Flow-Responsive milking helps producers capture more milk, reduce parlor time, and support long-term teat health—all at the same time.

For dairies looking to maximize throughput while maintaining high standards of animal welfare, flow-based milking isn’t just an upgrade. It’s a smarter way to milk.

Tackle Lameness by Incorporating Nutritional Tools for Early Structural Support

Tue, 28 Oct 2025 18:39:39 GMT

Sarah Stocks, PhD, Technical Services Manager – Ruminants, North America

(Novus International, Inc.)

Lameness in dairy herds isn’t just inconvenient; it’s expensive, disruptive, and too often addressed after damage has already been done. Yet, many of the structural issues that lead to mobility challenges begin quietly, long before they’re visible. For nutritionists who want to stay ahead of the curve, early nutritional intervention is the key to long-term performance.

Lameness doesn’t just cost time, trimming, and treatments. It limits feed intake, reduces milk yield, and shortens a cow’s productive lifespan. Once clinical signs emerge, the opportunity for preventative measures has often passed, and the only options left are reactive.

Novus International, Inc.

(Novus International, Inc.)

Seeing the Signals Before They Surface

Nutritionists are uniquely positioned to identify, and address, early risk factors for lameness. Supporting hoof and joint development during the early stages of growth in calves and heifers can reduce the incidence of mobility challenges later in life. It starts with supplying the right nutrients, in the right form, and at the right time.

The goal isn’t just to fix lameness; it’s to prevent it from ever limiting performance.

Building Structural Strength from the Inside Out

MINTREX® Bis-Chelated Trace Minerals were formulated with early, internal support in mind. Delivering bioavailable zinc, copper, and manganese from the 2:1 chelation with HMTBa, helps meet the needs of the animals during their critical development periods.

These trace minerals are key players in:
● Collagen synthesis, which reinforces joints and connective tissue^2,3,4
● Keratin formation, supporting hoof hardness and integrity^2,3,4
● Bone and cartilage development, foundational to long-term mobility^2,3,4

Whether it’s a developing heifer or a cow entering transition, strengthening structural resilience starts with mineral nutrition that can actually be absorbed and used.

Closing the Gap Between Growth and Performance

Lameness often becomes visible when cows are under stress—from calving, metabolic demands, or heat stress. But its roots lie farther back: in moments when mineral needs were high and support was insufficient.

By integrating MINTREX® Bis-Chelated Trace Minerals into foundational rations, nutritionists can address three of the most common challenges:
● Delayed recognition of subclinical structural problems
● Over-reliance on treatment instead of prevention
● Inefficient mineral utilization during early development

The result? Cows that stand stronger, walk easier, and produce more, across more lactation cycles.

Delivering on Longevity and Productivity

Every productive day matters. By taking a preventive approach to mobility, nutritionists help their clients avoid the compounding costs of lameness: lost milk, lower fertility, and early culling. The cost of replacing a cow hit a new high in January of 2025 approaching $2,660, up 29% from January of 2024, and with tight heifer inventory, this trend is unlikely to change in the short term¹. When mineral nutrition supports structural integrity early, interventions later become less frequent, less severe, and less expensive.

This is how great nutrition pays off—not just in feed conversions, but in the durability and performance of the whole herd.

To learn how MINTREX® Bis-Chelated Trace Minerals can help support proactive lameness strategies, contact your NOVUS representative.

Product availability varies by region. Regulatory conditions may differ by market.

¹Schmitz, A. (2025, March 7). Replacement cow prices reach new high in 2025. Ag Proud. https://www.agproud.com/articles/61038-replacement-cow-prices-reach-new-high-in-2025Opens a new window
² Lean, I.J., C.T. Westwood, H.M. Golder, and J.J. Vermunt. 2013. Impact of nutrition on lameness and claw health in cattle. Livest. Sci. 156: 71-87. DOI: https://doi.org/10.1016/j.livsci.2013.06.006Opens a new window
³Tomlinson, D.J., C.H. Mulling, and T.M. Fakler. 2004. Invited Review: Formation of keratins in the bovine claw: Roles of hormones, minerals, and vitamins in function claw integrity. J. Dairy Sci. 87: 797-809. DOI: https://doi.org/10.3168/jds.S0022-0302(04)73223-3Opens a new window
⁴Fraser, R.D.B., and T.P. MacRae. 1980. Molecular structure and mechanical properties of keratins. Pages 211-246 in The Mechanical Properties of Biological Materials. J.F. Vincent and D. Currey, ed. Cambridge University Press, Cambridge, UK.

Over 2 million cows are now monitored by SenseHub® Dairy. Producers explain why.

Mon, 27 Oct 2025 18:32:17 GMT

The challenges modern dairy farmers face leave little room for error. From razor‑thin margins and volatile milk prices, to rising input and borrowing costs and persistent labor shortages, finding operational efficiency is not just valuable, it’s essential.

In order to thrive in this demanding environment, more and more producers are turning to SenseHub® Dairy monitoring. With powerful data and intuitive reports, SenseHub Dairy (previously known as SCR Dairy) helps producers manage cows at the individual level to increase reproductive, health and labor efficiency, while maximizing profitability.

Boost repro rates with unmatched heat detection
A new pregnancy delivers up to $278 in average value for a producer, while each day a cow remains open costs up to $61¹. To Prairie View Dairy producer James Hancock, the value of detecting more heats was readily apparent.

“The breeding alone paid for the entire system within a year,” Hancock said. “We went from breeding for four hours to breeding in an hour and a half. That’s a lot of time to cut down on having cows locked up. And the less time they’re locked up, the more milk you’re making.

“Our breeding completely turned around — it’s as good as I’ve ever seen.”

Improve herd health and well-being²
Taking action early is vital for consistent herd health. And for Joe Osterkamp, owner of Stonegate Farms, the ability to do so has made a massive difference.

“After we installed the activity collars, we were able to find cows that were starting to drop off and get sick a few days earlier than what we typically would find, ”Osterkamp said. “It allowed our guys to intervene before she got sicker, and our production has increased because cows that were dropping off are at peak production levels now.”

Tony Louters, owner of T&C Louters Dairy, says SenseHub Dairy reports helped him solve a metritis issue that was plaguing his dairy for years.

“I was getting high incidents of metritis in my fresh cows. I could never put my finger on what it was,” Louters added. “I put the SenseHub system on, and within the first three weeks of me getting good, strong data, I realized exactly what it was. It was a combination of me moving my cows from the dry pen and I was giving some shots and some vaccinations, but I was doing too much at one time and I was causing the cows to go off feed. So I did everything a week earlier, and literally overnight that problem went away.”

Less time finding cows means more time caring for them
There’s one tool on the dairy that producer Marty Burken can’t imagine life without — his SenseHub Dairy sorting gate.

“The sort gate does things that two or three people can’t do,” the Blue Hyll Dairy producer said. “It sorts out cows that are in heat, and not only in heat, but when they should be inseminated. We just pull the whole pen out and in 10 minutes we have all the cows we need. It makes it very, very simple.”

Osterkamp says it’s made a good team even better. Now his employees can spend time where they’re needed most.

“We have a very strong group of people, and it’s allowed them to work smarter, not harder,” Osterkamp said. “They care about the animals, and the sort gate allows them to do their job more efficiently.”

Establish long-term performance right from the beginning
As the leading dairy monitoring provider, SenseHub Dairy is the only monitoring system that can provide insights into calf behavior as soon as 27 hours after birth. This provides producers with valuable data at a critical time in the calf’s life, allowing them to make more confident decisions that will set calves up for better performance as a cow. Earlier detection of abnormal behavior can lead to earlier intervention with the right decision and action at the right time. This proactive approach to calf raising can lead to healthier calves and heifers at first breeding, with the potential for earlier conceptions and more cows entering the milking herd sooner.

Lumar Dairy producer Louie Borba spent years trying to improve his calf program. After he installed SenseHub Dairy Youngstock, everything clicked into place.

“We’ve looked at the data,” Borba said. “Our treatments are down, our reoccurrences are down and our death loss is down.

“We’re just taking better care of our calves, plain and simple.”

Support is with you every step of the way
SenseHub Dairy goes beyond the equipment and technology. Producers are supported through every step of their journey to get the absolute most from their system. And reports are customizable by dairy, ensuring producers get what they need when they need it.

“We’re always checking in throughout the year with our producers,” Merck Animal Health Customer Success Specialist Sarah Anderson said. “I’ll reach out, have a conversation about how it’s going and how they’re using it and maybe give them some ideas or other ways it can help in their situation.”

For any producer looking for whole-dairy improvements, the answer is clear. SenseHub Dairy helps producers eliminate guesswork, optimize resources, keep cows comfortable and boost herd-wide productivity. Just ask any neighbor that’s installed SenseHub Dairy.

“It’s made me a better dairy producer,” Burken added. “There are endless possibilities with this system.”

To see how SenseHub Dairy fits with your operation, learn more at SenseHub-Dairy.com or talk with your Merck Animal Health rep.

¹De Vries A. Economic value of pregnancy in dairy cattle. J Dairy Sci. 2006 Oct;89(10):3876-85. doi: 10.3168/jds.S0022-0302(06)72430-4. PMID: 16960063.

²Stangaferro ML, Wijma R, Caixeta LS, Al-Abri MA, Giordano JO. Use of rumination and activity monitoring for the identification of dairy cows with health disorders: Part I. Metabolic and digestive disorders J. Dairy Sci. 99:7395–7410.

Copyright © 2025 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved. The information contained herein is subject to change without notice. The only warranties for Merck’s products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. Merck Animal Health shall not be liable for technical or editorial errors or omissions contained herein. This product is not intended to diagnose, treat, cure, or prevent any disease in animals. For the diagnosis, treatment, cure, or prevention of disease in animals, you should consult your veterinarian. The accuracy of the data collected and presented through this product is not intended to match that of medical devices or scientific measurement devices.

Step into clearer insight

Wed, 22 Oct 2025 15:59:28 GMT

Lameness doesn’t always make a loud entrance. It sometimes creeps in quietly, cutting into milk checks and cow health before you know it. A small hitch in a cow’s step can quickly spiral into less feed intake, lower production, more treatments, breeding problems and cows leaving the herd too soon.

The impact isn’t just on the animals. It hits the bottom line hard, too. Each lame cow racks up costs day after day, with researchers estimating losses of about $4.50 per cow, per day.¹^,²

Calculate that expense across a herd, and you’re talking about a huge cost over a year’s time. For example, a herd of 2,000 cows with a 20% lameness incidence experiences about 400 lame cows at any given time. Multiply 400 by $4.50 for a cost of $1,800 per day. Over 12 months, that cost adds up to $657,000.

These figures are eye-opening. But they’re also changeable.

SmartSight Locomotion Monitoring, powered by Nedap, enables dairies to spot lameness before cows show visible signs, helping herds mitigate the effects of lameness sooner than ever before.

The system uses advanced artificial intelligence to continuously and reliably monitor hoof health, assessing each cow’s gait with high-resolution camera data, then shares this information with herd management software. Users can create proactive action lists and monitor cow recovery with these details.

Proof on the hoof

“SmartSight has been a game changer. It reduces stress on cows, improves efficiency for us and ensures lameness never gets out of control. If you asked me to remove it tomorrow, I’d be lost. It has become an essential part of how we run the farm,” says Greg Kowalewski, herd manager of 2,300-cow Aurora-Oakwood Dairy, Auburn, New York.

Kowalewski and hoof trimmer Scott Olsenwik swear by the SmartSight Locomotion Monitoring system.

Lameness effect on milk production. Source: Aurora-Oakwood Dairy Data.

(Nedap Inc)

“One of the biggest challenges of a hoof trimmer is catching these cows at an early stage in the lameness cycle before they drop in milk production or it affects reproduction,” Olsenwik explains.

SmartSight has transformed that process. The system continuously monitors cows and flags subtle changes in locomotion before they become visible to the human eye.

“With SmartSight, we focus on cows that show a decline in locomotion scores,” notes Kowalewski. Healthy cows can wait; cows that need attention go straight to the trimmer. This has reduced unnecessary trims and helped us catch lesions sooner.”

Previously, lameness detection at Aurora-Oakwood Dairy depended on farm staff watching cows during routine work. With SmartSight, the technology monitors cows three times a day every day of the week, greatly reducing the human hours previously required.

Nedap Inc

(Nedap Inc)

“With SmartSight, we’re finding cows quicker and they’re not becoming as severely lame,” says Kowalewski. “The system is saving us time, reducing stress for the cows and keeping milk in the tank.”

He adds, “Part of our philosophy is we adopt technology, but only if it works. SmartSight is certainly something we can believe in, and I’d recommend it to anyone who wants to do a better job identifying lame cows and having a stronger hoof health program.”

For Aurora-Oakwood Dairy, the bottom line is simple: healthier cows, less labor and more milk.

To learn more about SmartSight Locomotion Monitoring, visit nedap-livestockmanagement.com/smartsight/ .

[1] Wilshire JA, Bell NJ, 2009. An economic review of cattle lameness. Cattle Practice 17:2 136-141.
[2] Thomsen P., et al. 2023. Prevalence of lameness in dairy cows: A literature review. Vet. Journal. https://doi.org/10.1016/j.tvjl.2023.105975 .

Aurora Pharmaceutical: EpriGard Pour-on Parasite Prevention

Thu, 02 Oct 2025 20:02:12 GMT

Aurora Pharmaceutical is a U.S.-based company headquartered in Northfield, Minnesota, founded by a veterinarian who grew up immersed in livestock. That foundation matters: Aurora understands firsthand the challenges producers face in keeping herds healthy and profitable. The company has built its reputation by delivering FDA-approved, bioequivalent animal health products that producers can rely on.

Bioequivalent = same results, better value. Bioequivalent products contain the same active ingredients and meet the same FDA standards as their brand-name counterparts. They are designed to provide the same safety, efficacy, and quality but are typically available at a lower cost. For livestock producers, this approach offers an option that supports efficiency and cost management without sacrificing performance.

Aurora Pharmaceutical manufactures entirely in the United States and is 100% U.S.-owned. This not only reinforces quality control but also reflects the company’s commitment to supporting American agriculture and rural communities. By keeping production close to home, Aurora ensures its customers receive reliable, consistent products while also investing in the same farm economy it serves.

EpriGard: Pour-On Parasite Protection

EpriGard is a pour-on parasite prevention product developed for use in cattle. It contains the same active ingredient as Eprinex and is FDA-approved for the treatment and control of 39 species and stages of internal and external parasites, as listed on the label.

The pour-on formulation allows for straightforward application across groups of cattle, reducing handling stress on both animals and caretakers. Because the product has zero milk discard and zero days of meat withdrawal, it can be used without interrupting milk production or delaying animals from entering the beef supply chain. This makes it practical for both dairy and beef operations.

Aurora at World Dairy Expo 2025

Aurora Pharmaceutical is proud to deliver high-quality, research-backed products to ensure animal health and well-being. Trust in excellence, backed by science.

Producers looking to take advantage of this proven pour-on can call their animal health supplier today to reserve EpriGard. Aurora is also exhibiting all week at the World Dairy Expo in the Trade Show Center, Booth #218, through Friday at 4 PM. Stop by to learn more, ask questions and see how Aurora is redefining value in animal health.

How JTP Farms simplified farm data analysis with Connecterra

Wed, 24 Sep 2025 16:04:49 GMT

Running a dairy farm is a balancing act of managing resources, monitoring animal health, and staying profitable. For Jake Peissig, owner of JTP Farms in Dorchester, Wisconsin, time was his most valuable resource—and the hardest to manage.

With a herd of 475 cows and a lean workforce, Jake found himself struggling to make the most of the data his farm’s systems produced. He needed a way to turn that data into clear insights without sacrificing more time.

That’s where Connecterra came in. By integrating the Connecterra Platform into his farm operations, Jake was able to streamline data management, gain valuable insights, and make better decisions that benefited both his cows and his bottom line.

Here’s how Connecterra helped JTP Farms tackle its data overload and save time when it comes to data analysis.

Needing help managing the data overload

Jake felt a need to simplify his data process and analysis. “We had all these data sources—rumination, activity, milk yield—but no time to analyze them properly,” Jake explains. “I’d spend late nights trying to piece together information from different systems. It was exhausting, and I wasn’t using the data to its full potential.”

As a hands-on farmer managing a robot dairy, Jake’s workload left little room for deep dives into data. With a lean team of three employees, efficiency was critical.

“I’d have to take time away from my family or other tasks just to figure out what was going on. And even then, I often had to rely on my gut.”
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Simplifying decisions by implementing one platform

Jake wanted to go beyond conventional rumination and activity data. The Connecterra Platform goes further by integrating data from multiple sources into a single, user-friendly interface.

“What really drew me in was the ability to track pen outcomes,” Jake says. “I could analyze stocking density, feed bunk space, milk per pen, and how changes like ration adjustments or milking permissions affected outcomes.”

Jake’s favorite feature, however, has been the Farm Timeline.

“I love the timeline because it’s so easy to record events,” Jake notes. “Whether it’s a power outage, a ration change, or a vaccination day, we can log it instantly from our phones. Later, we can analyze the impact of those changes—whether it’s three days, three weeks, or one month down the line.”

Datamars, Inc.

(Datamars, Inc.)

Improving time management and decision-making

For Jake, the most significant benefit of the Connecterra Platform was time savings. “If I didn’t have the platform, I’d spend so much more time compiling data. Now, I get notifications about issues I didn’t even know existed. It’s like having an extra set of eyes on the farm,” he says.

One example is how the platform helped Jake tackle overcrowding in pens.

“We’ve been really pushing pen numbers and stocking density. With Connecterra, I can bring in lying time, eating time, and rumination data for each pen. It’s no longer just a gut feeling—I can see exactly what overcrowding is doing and make adjustments.”

Jake also appreciates the flexibility the platform offers. “I’m not someone who checks the app multiple times a day. But when I have a moment, I can pull it up on my phone and get the data I need. It’s there when I need it, and it doesn’t demand constant attention.”
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Building a partnership that evolves

Jake’s relationship with the Connecterra team has been another highlight. “They’re amazing to work with,” he says.

“When I have an idea or a request, they’re incredibly responsive. I’ve suggested changes, and sometimes by the next week, they’ve implemented them. That kind of partnership is rare.”

For example, he’s been able to set up customized alerts to monitor health trends like ketosis cases, further streamlining his management practices.
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Simplifying farm life and planning ahead

For JTP Farms, Connecterra has been more than a data platform—it’s been a partner in transforming the way Jake manages his dairy. By simplifying data analysis, providing clear insights, and saving valuable time, Connecterra has enabled Jake to focus on what matters most: running his farm efficiently and spending time with his family.

Looking ahead, Jake is confident in his ability to tackle challenges with the platform by his side. “It’s a tool that keeps evolving to meet my needs,” he says. “For the time it saves and the insights it provides, it’s more than worth it.”

Answering the Tonnage vs. Quality Silage Debate

Thu, 25 Sep 2025 16:49:45 GMT

Is it possible for farmers to get both high yields and quality feed?

This question is at the forefront of discussions with many dairy and livestock farmers in the Midwest. Should they focus on getting more tons of silage, or should they try to harvest the best feed for their animals, even if it means less crop in the bunker? Most people are trying to achieve a balance between yield and quality, and Dairyland Seed provides unique tools to help farmers do this.

Dairyland Seed, based in the heart of Wisconsin, has a unique portfolio called HiDF silage corn hybrids. HiDF stands for Highly Digestible Forage. These corn hybrids are selected from exclusive Corteva genetics specifically for silage needs and are proven to deliver both big yields and highly digestible feed. This means farmers can now get more silage tons and provide better nutrition for their cows.

“For a long time, farmers felt like they had to choose,” says Chad Staudinger, a Dairyland Seed regional agronomist. “What we’ve learned from 25 years of selecting HiDF hybrids is you don’t have to compromise one for the other. These hybrids help farmers get both—more silage and more milk from their cows.”

Every year, Dairyland Seed works directly with farmers across the Midwest to test its HiDF portfolio in on-farm situations. The product agronomy team runs hundreds of field trials checking things like yield, fiber digestibility and agronomic performance. These tests help Dairyland Seed recommend the best hybrids for local conditions.

Ryan Mueller, the Dairyland Seed product and agronomy lead, is proud of what the HiDF program has accomplished. “We continue to select products with a silage-first focus. Many others in the industry are selecting for grain first and then testing for silage. But HiDF hybrids don’t just yield higher tons per acre—they also help make more milk per ton. At the end of the day, the silage scales and lab analyses tell the real story, and farmers are noticing it.”

Dairyland Seed supports farmers from planting all the way to harvest. Their agronomy and sales teams help growers pick the best time to harvest and make sure the moisture level is correct. Simple choices, like the cutting height during harvest, can make a big difference, and Dairyland Seed staff are there to help answer questions or solve problems as they come up.

Joe Houser, Dairyland Seed general manager, says, “We don’t just sell seed and leave. We visit fields, talk with farmers and help work through any challenges. Our team wants every farm to succeed each year.”

Now, more than 20 percent of the Dairyland Seed corn portfolio is dedicated to silage. This shows how important dairy and livestock farms are to the company. Across the Midwest, farmers who plant HiDF hybrids are seeing their acres produce more tons and cows produce more milk, finding the balance that meets their goals.

As farms look for new ways to be successful and make more money, Dairyland Seed’s HiDF hybrids give them a helpful solution. The right genetics and support make it easier for farmers to get good results from every acre. Staudinger says, “Quality matters. When you get more tons and your cows give more milk, it helps your whole farm.”

More and more farmers want silage that gives them the best return. For anyone looking to improve their silage program, Dairyland Seed HiDF hybrids are making a difference. Farmers can contact their local Dairyland Seed dealer or visit DairylandSeedSilage.com to find the best hybrid for their fields.

Mueller sums it up, “We realize how important silage is to dairy and livestock operations, and we’ve invested over two decades of testing, selection and research into providing silage-first products to the industry. Dairyland Seed HiDF products make a difference, and we are proud of that.”

Case study: How automation and advanced batching systems improve efficiency and reduce costs

Wed, 24 Sep 2025 16:21:44 GMT

As dairy producers know, every minute and every dollar matter. From managing feed costs to minimizing labor demands, successful operations are built on streamlined processes and accurate execution. At one dairy, the introduction of MWI’s feed management system that includes the Micro Ingredient Delivery System and the Pro-Control Plus Feed Batching System provided a clear path to lower total costs while ensuring consistent feed quality and production standards.

This case study explores how these innovative feed management solutions addressed key operational challenges and delivered measurable results in cost savings, labor efficiency, and feeding accuracy at this high-performing, 8500-head dairy operation in New Mexico.

Challenges: Fluctuating costs and operational pressure
For many dairy farms, the drive to optimize feed management is driven by pressures that go beyond ingredient costs. Fluctuating markets, labor shortages, and the demand for transparency in agricultural practices make it increasingly challenging to maintain profitability. Our research identified four critical challenges that farms commonly face:

Feed cost variability. Feed represents more than half of the total production costs on most dairy farms, making it the single largest expense. When ingredient prices fluctuate, inefficiencies in feed utilization only worsen the financial strain, eroding margins, and threatening long-term profitability. When taken together, Micro ingredients cost an average of $172.65 per pound of feed.
Labor inefficiencies. Manual feed batching and delivery not only take up valuable time but are also prone to human error. Farms relying on manual processes often experience higher labor costs and longer feeding times, which can further compound staffing challenges.
Feeding inaccuracies. Consistency in feed delivery is essential to herd health and productivity. Manual systems often result in discrepancies between formulated and delivered rations, leading to overfeeding, underfeeding, or waste. These inaccuracies not only drive up costs but can also negatively affect milk yield and overall herd performance.
Equipment downtime and maintenance. For farms operating on tight margins, outdated or poorly maintained equipment can lead to frequent breakdowns, disrupting feeding schedules and increasing labor demands. Such disruptions pose both operational and financial risks.

Clearly, there’s a need for solutions that address the entire feed process—from ingredient delivery to ration preparation and distribution.

Action: Strategic automation drives efficiencyTo address these critical operational challenges, the Arizona dairy turned to advanced feed management technologies: the Micro Ingredient Delivery System and the Pro-Control Plus Feed Batching System. These systems were introduced to streamline operations, improve precision, and reduce total costs.

Feeding additives that boost performance such as cattle growth, milk yield, milk component yield, feed efficiency, and cattle health, is an essential aspect of a successful dairy operation. Our technologies support the dairy’s capabilities to test increases or decreases of micronutrients for specific groups. The dairy producers were able to adjust micronutrient levels instantly based on changing needs.

The Micro Ingredient Delivery System automates the weighing and mixing of micro-ingredients, such as vitamins, minerals, and additives. By eliminating manual measurements, it reduces labor requirements and minimizes errors. Automating this process ensures precise nutrient delivery in every batch, which helps farms reduce ingredient waste while maintaining feed consistency.

The Pro-Control Plus Feed Batching System simplifies the entire feed batching process by consolidating ingredient measurements and mixing into a single, efficient workflow. This system integrates seamlessly with feeding equipment, enabling dairy producers to save time and labor while improving ration accuracy.

Proper training and planning were critical to the successful adoption of these systems. Staff received hands-on training to ensure a smooth transition from manual to automated processes. Regular maintenance and calibration schedules were also established to maximize the long-term benefits of the systems.

A more correctly mixed feed ration can support herd performance in the following ways:

Eliminating under or over feeding of critical nutrients. If a ration has too little of a single feed additive, the benefits of that additive will likely not be realized. On the other hand, too much of a particular feed additive can have adverse effects on animal performance.
Reducing feed waste and supporting more precise nutrient delivery. Traditional pre-mix systems may incur complications with ingredient delivery. Minerals can settle during transportation, resulting in less consistent feed and lighter ingredients can rise to the top, and be more vulnerable to the wind.
Customizing rations for different stages of milk production. Proper diet formulation requires meeting specific nutrient needs for water, protein, carbohydrates, fats, minerals, and vitamins. Such needs evolve as the cows move through their production cycles.
Delivering the micronutrients more consistently. If a dairy purchases through Micro Technologies, ingredients are delivered as packaged products and weighed precisely to the volume needed in the ration, eliminating shrinkage from over-loading.

Results: Efficiency gains across the board
The results of implementing the Micro Ingredient Delivery System and Pro-Control Plus Feed Batching System were clear. The Arizona dairy saw measurable improvements in labor efficiency, feed costs, and equipment reliability. The savings realized dairy described in the case study came from time value only. For other dairy operations, it is possible to save additional time when adopting these technologies. Some, for instance, may save two hours. It all depends on what their current processes look like

Labor efficiency. Installing the Micro Technologies systems saved about two minutes in run time per batch of feed. With the mill producing twenty-seven batches a day, this added up to fifty-four minutes of operation time saved daily, allowing employees to focus on other critical tasks, boosting productivity across the operation. The dairy manager estimates operating costs at around $500 per hour. Adopting these system cuts costs by approximately $450 per day.
Lower total feed costs. By reducing ingredient waste and improving nutrient delivery accuracy, the Arizona dairy saved an estimated $225.34 per day on feed costs. Over a year, this represents more than $82,000 in savings, achieved primarily by reducing shrinkage associated with traditional pre-mix methods.
Fewer equipment disruptions. Automated systems significantly reduced downtime and streamlined maintenance. Routine maintenance schedules built into the systems ensured long-term reliability and fewer disruptions to feeding schedules.

Partial budgeting results

MWI Animal Health

(MWI Animal Health)

[sidebar] 4 takeaways for dairy producers

Optimize feed management. Implementing MWI Animal Health’s technologies can lead to significant cost savings and improved efficiency in dairy operations.
Enhance nutrient consistency. Accurate measurement and delivery ensure that each cow receives the right blend for optimal health and productivity.
Save time and resources. Automation reduces the time spent on manual feeding processes, allowing employees to focus on other critical tasks.
Make data-driven decisions. Access to real-time data enables dairy managers to make informed decisions that enhance operational performance.

For dairy producers, the value of MWI’s feed management system that includes the Micro Ingredient Delivery System and Pro-Control Plus Feed Batching System goes beyond cost savings. Investing in feed management technology positions farms to thrive in a competitive market while delivering measurable results.

To learn more about how MWI Animal Health’s feed management system can benefit your operation, contact us today. https://www.microtechnologies.com/landing-pages/products-and-solutions/feed-management-system

MINTREX® Bis-chelated Trace Minerals: Fully Active Molecules

Wed, 03 Sep 2025 14:50:47 GMT

As any dairy farmer knows, the key to profitability isn’t just producing more milk—it’s about producing more milk more efficiently. That means giving cows precisely what they need to thrive at every stage of lactation. Enter MINTREX^® Bis-chelated Trace Minerals, an innovative nutritional supplement that stands apart in the trace mineral market by offering a fully active molecule.

What Makes MINTREX^® Bis-chelated Trace Minerals Fully Active Molecules?

MINTREX^® Bis-chelated Trace Minerals aren’t your average organic trace mineral supplement. At its core is a metal methionine hydroxy analogue chelate, combining two molecules of HMTBa (hydroxy-methyl-thio-butyric acid; a methionine analog) with a central metal—either zinc (Zn), copper (Cu), or manganese (Mn). This chelation and dual function are what sets MINTREX^® Bis-chelated Trace Minerals apart: it doesn’t just supply premium organic trace minerals, it also delivers a source of HMTBa, essential for optimizing dairy cow performance.

The “fully active” nature of MINTREX^® Bis-chelated Trace Minerals means that both the trace mineral and the ligand (HMTBa) provide distinct benefits to the cow. This synergy supports improved bioavailability and absorption, better rumen health, and maximized animal performance

HMTBa vs. Methionine

To understand the advantages of MINTREX^® Bis-chelated Trace Minerals, it’s important to identify how HMTBa differs from other methionine sources. Unlike methionine, HMTBa has a hydroxyl group instead of an amine group, making it a strong organic acid and giving the HMTBa distinct absorption and metabolic pathways.

One of the biggest challenges with methionine delivery is ensuring it survives the rumen. MINTREX^® Bis-chelated Trace Minerals address this with the powerful advantage of a 54% ruminal bypass (NOVUS Internal Studies: 501IGZ010067, R03OGZ011010, R03IGZ012022, R03OGZ013008). This high bypass rate is due to the bis-chelate structure that protects HMTBa from ruminal degradation, ensuring effective absorption.

MINTREX^® Trace Minerals in Action

What does this mean for your cows? One of the most tangible benefits of the HMTBa ligands is improved milk fat yield. A 2018 study by Tucker and Vasquez-Anon found that cows supplemented with MINTREX^® Zn, Cu, and Mn produced 12.4 grams more milk fat per head per day compared to those fed a blend of zinc-methionine, manganese-methionine, and copper lysine. This effect is a direct reflection of HMTBa’s function as a rumen modifier, optimizing fermentation and supporting higher energy availability for milk fat production.

Other studies have shown on farm improvements in reproduction (Zanton et al., 2011; Bach et al., 2015) and immunity (Nemec et al., 2012; Zhao et al., 2015; Yasui et al., 2019), lower lameness and reduced risk of culling due to lameness (Bach et al., 2015; Zhao et al., 2015), and greater overall production efficiency. This is all attributable to the zinc, copper, and manganese activity of MINTREX^® Bis-chelated Trace Minerals.

Economic Value and Strategic Use

So, how can dairy farmers make the most of MINTREX^® Bis-chelated Trace Minerals?

The key is to identify your goals for your farm. Whether you’re aiming to optimize milk components, enhance reproductive performance, lower lameness, or improve overall animal durability and resilience, MINTREX^® Bis-chelated Trace Minerals have a role.

MINTREX^® Bis-chelated Trace Minerals offers a powerful and efficient approach to meeting the dual demands of HMTBa supplementation and trace mineral nutrition. Its unique structure not only protects valuable nutrients through the rumen but also ensures they reach their destination, positively impacting animal performance.

The impact on animal performance and additional methionine value allows for reduced supplementation cost. For dairy farmers looking to invest in smarter nutrition strategies, MINTREX^® Bis-chelated Trace Minerals represent a science-backed solution with proven benefits.

Interested in incorporating MINTREX^® Bis-chelated Trace Minerals into your herd’s ration? Work with your nutritionist or a NOVUS representative to develop a plan tailored to your operation’s unique goals.

References:

Bach, A., A. Pinto, and M. Blanch. 2015. Association between chelated trace mineral supplementation and milk yield, reproductive performance, and lameness in dairy cattle. Liv. Sci. 182:69-75. Doi:10.1016/j/livsci.2015.10.023.

Nemec, L.M., Richards,J.D., Atwell,C.A., Diaz,D.E., Zanton,G.I., Gressley,T.F. 2012. Immune responses in lactating Holstein cows supplemented with Cu, Mn, and Zn as sulfates or methionine hydroxy analogue chelates. J.DairySci. 95, 4568–4577. https://www.sciencedirect.com/science/article/pii/S0022030212004468Opens a new window

Tucker, H and M. Vázquez Añón. 2018. Altering Source of Organic Trace Minerals Improves Milk Fat in Commercial Dairy. Journal of Dairy & Veterinary Sciences. 8. doi:10.19080/jdvs.2018.08.555732.

Yasui, T., R. M. Ehrhardt, G. R. Bowman, M. Vázquez-Añon, J. D. Richards, C. A. Atwell and T. R. Overton. 2019. Effects of trace mineral amount and source on aspects of oxidative metabolism and responses to intramammary lipopolysaccharide challenge in midlactation dairy cows. Animal Consortium (2019), 13:5, pp 1000–1008. DOI: https://doi.org/10.1017/S1751731118002525Opens a new window

Zanton, G. I., D. E. Diaz, M. Vazquez-Anon, and J. E. Nocek. 2011. Form of trace mineral supplementation on complete lactation performance, reproduction, and locomotion in Holstein cows. J. Dairy Sci. 94: 123 (Abstract).

Zhao, X.J., Z.P. Li, J.H. Wang, X.M. Xing, Z.Y. Wang, L. Wang, and Z.H. Wang. 2015. Effects of chelated Zn/Cu/Mn on redox status, immune responses and hoof health in lactating Holstein cows. J. Vet. Sci. 16: 439-446. DOI: https://doi.org/10.4142/jvs.2015.16.4.439

Sugars in Cows, Rumens, and Rations: Why Differences Among Carbohydrates Matter

Tue, 26 Aug 2025 19:51:29 GMT

All carbohydrates are not created equal, especially when it comes to how cows digest and respond to them. “Sugars” like glucose, fructose, and sucrose behave differently from starch in the rumen and those differences matter when formulating diets.

Sugars are NOT Fast Starch

Sugars differ from starch in two key ways: how they can impact rumen pH and milk fat. Unlike starch, sugars are not typically associated with low rumen pH and ruminal acidosis, so you shouldn’t think of sugars as “fast starch” and the rumen problems that brings to mind. While rumen bugs do ferment some sugar quickly, they also store some of it in their cells and ferment that more slowly. As a result, some, but not all the sugar a cow eats is immediately converted to acetate, propionate, and butyrate, the volatile fatty acids (VFA) produced during fermentation. This more gradual fermentation pattern can help support a healthy rumen pH. An added bonus is that sugars don’t tend to depress ruminal fiber digestion as compared to starch and may even improve it, if degradable protein is not limiting. Compared to fiber and starch, sugars ferment to give a greater proportion of butyrate, and that may matter for their impact on butterfat.

Sugars and Milk Fat

A common production response to feeding sugars is an increase in milk fat yield. Why? While we don’t have all the answers yet, the effect seems to involve how sugars influence rumen fermentation, specifically the rate and production of butyrate and acetate and how the mammary gland uses these to make milk fat. Fatty acids in milk fat come from three sources: dietary fat, cow’s body fat, and “de novo” where the mammary gland makes them “from scratch.” De novo production is important for increasing milk fat yield beyond what the diet and body support. Rapidly fermented sugars in the rumen may boost milk fat by giving the cow a quick, pulse dose of VFA. Her body then decides what to do with these: Burn them for energy or convert them into something else…. like fat. When more butyrate and acetate is available than needed for immediate energy demands, the excess could be used to make fat. That fat can contribute to milk fat or to body condition, likely depending on a cow’s production capabilities and stage of lactation.

Sugars in Ration Formulation: An Overlooked Variable

The effects of sugars that affect cow productivity and health are not currently considered in our ration balancing programs. For example, in CNCPS, sugars as part of water-soluble carbohydrates are accounted the same as starch, but with a different rate of fermentation. But CNCPS doesn’t capture other impacts, like sugar-driven fat production and fiber digestibility. So, it’s up to the nutritionist to keep in mind other effects related to sugars when creating diets.

Measuring “Sugars”: One Term, Many Definitions

“Sugars” and soluble carbohydrates are measured a variety of ways. For molasses, total sugars as invert is the official way of reporting the sucrose content on the tag. Some labs now measure sugars by chromatography, reporting simple sugars, sucrose, and also lactose, which is found in milk-products like whey permeate. Water-soluble carbohydrates (WSC) is a broad category, which covers all carbohydrates soluble in water, including sugars, short chain carbohydrates, soluble starch, and also fructans in cool-season grasses. WSC values are typically higher than invert sugars and chromatography sugars because they include a wider variety of carbohydrates. Programs such as CNCPS have been calibrated to use WSC: make sure to use the carbohydrate metric a program calls for.

Mary Beth’s Best Guesses

As we learn more about sugars and WSC, it may be useful to measure both if they influence cow and rumen performance differently. Sugars like sucrose and glucose do ferment more rapidly than fructan, lactose, or starch, potentially changing how cows respond. We already work with different protein sources to meet the cows’ needs. Providing carbohydrates with different fermentation profiles could hold a key to optimizing lactation performance in a way that relying on starch alone may not. What are your goals for your herd, and do your rations support them?

Westway Feed Products

(Westway Feed Products)

Recycled Sand vs New Sand: Choosing the Best Sand for Dairy Cow Bedding

Wed, 27 Aug 2025 19:44:51 GMT

Bedding choice plays a critical role in cow comfort and herd health, especially when it comes to maximizing milk quality and production. There are different options when it comes to choosing your bedding type, but for many dairy farms, sand remains the top choice for bedding material. Sand is considered the gold star bedding material because of its many benefits, including being the best bedding type for cow comfort. Sand is an inorganic material, so it doesn’t promote the growth of mastitis-causing bacteria. It drains well and will keep cows cleaner and drier for longer. Sand also provides traction to reduce potential foot and joint injuries and can provide a cooling effect in hot weather.

Within the conversation that surrounds sand, one question that often comes to the forefront: Is new sand or recycled sand the better option?

Benefits of Recycled Sand

With recycled sand, there can be concerns about cleanliness, consistency and bacteria counts. Properly recycled sand has no problem in these areas. In fact, recycled bedding can be equal to, if not better in some cases, at providing the same benefits that sand bedding in general is known to provide. These benefits include:

Cow comfort: Properly recycled sand retains the same cushion and form as new sand. Sand manure separation systems will remove debris and excessive fine particles, ensuring comfort based on cleanliness and particle size. Recycled sand also provides the same traction as new sand and reduces the potential for foot or joint injuries.
Low bacteria growth: Studies show that recycled sand has no significant difference in bacterial counts compared to new sand after filling the stalls.
Moisture and organic matter: The ideal sand bedding moisture range is 4 to 5%. Both new and recycled sand typically fall within this range when processed properly. Additionally, depending on where new sand has been sourced and if it was screened and rinsed prior to being delivered, recycled sand may have lower organic materials and contain less debris. Minimizing moisture will help keep cows and their bedding clean and dry and eliminate bacteria growth.

Bedding cost: Purchasing new sand is expensive over time due to material and transportation costs. Assuming 50lbs of sand per cow per day is used on a 1,500- cow dairy and that new sand costs $15 per ton, recovering 90% of sand adds up to $205,313 annual savings! For many dairy farms, recycling sand bedding can offer a sustainable way to retain the benefits of bedding with sand and maintain good cow comfort and health. Recycling sand bedding can help reduce the expenses that come with new sand, including trucking, manure management, and equipment wear and tear. It can also reduce costly storage tank cleanouts and keep equipment running efficiently by reducing the amount of sand-laden manure that is pumped throughout the system.

Mechanical sand separation systems that include Agricultural Hydrocyclones and additional sand settling lanes often recover up to 98% or more of sand from manure, with the remainder lost as fine particles.

New Sand Bedding Challenges

There are assumptions that new sand is always the better option, but new sand can also come with its own challenges. Depending on the source of the sand, quality, organic matter and particle sizes can vary between loads. New sand, unwashed sand from local pits can contain nonideal levels of silts, clays and plant debris. Sand that contains too many silts or clays will pack too easily in the stall, reducing cow comfort and increasing the chance for joint injury. To ensure that new sand will be compatible with your equipment or a sand reclamation system, testing on sand composition is essential.

High-quality sand, new or recycled, should always include a proper mix of fine and coarse grains, as well as minimal gravel, clay and silt to provide proper drainage, traction and cushion to keep cows comfortable.

Management Matters

Regardless of sand origin and whether you bed with new or recycled sand, proper stall management is one of the most important factors in successfully bedding with this material. When bedding on sand, the sand in the stall should be higher in the front and slope downward toward the curb at the back of the stall. Sand should always be at least 6”-8” deep, and new sand should be added at least once per week. Regular stall grooming will keep the sand loose and comfortable for the cows, as it’s important to maintain a full bed of clean and dry sand. It’s recommended to groom the stalls every time the cows leave the pen to head to the milking parlor.

Conclusion

Whether you plan to recycle or buy new, the quality of your sand if of the upmost importance. Research continues to show that recycled sand provides the same quality as new sand, when processed and recycled properly. Compared to new sand, recycled sand can reduce bedding costs, will have consistent quality with proper separation, contain optimal moisture levels around 4 to 5%, and will be a constant supply that is quality controlled.

Ultimately, choosing to bed stalls with new or recycled sand will come down to the economics, logistics and long-term goals of your individual farm.

All the tools you need to manage mastitis, all in one place

Thu, 26 Jun 2025 18:43:14 GMT

When it comes to productive cows, there’s one place the conversation has to start — mastitis. It is the dairy industry’s constant bogeyman, costing producers an estimated $2 billion in losses per year. In fact, a single case of mastitis can cost up to $444 per cow, with indirect costs extending into future lactations.¹

Making matters more complicated, there’s no one-size-fits-all answer. There’s not one management tweak, one product or one technology that can eliminate the mastitis headache.

However, there is one portfolio that contains every tool you need to cut mastitis losses. It’s the M-Power portfolio from Merck Animal Health. As the only full-solution portfolio in animal health, the M-Power approach empowers producers to prevent new infections, detect issues sooner and treat mastitis effectively to maintain productive cows.

It’s a unique, holistic approach that puts producers (and their bottom line) first.

Catch illness before clinical signs appear

SenseHub® Dairy monitoring , the industry-leading technology in the M-Power portfolio, allows producers to have eyes on their herds 24/7 to proactively identify behavioral changes. By detecting issues earlier, treatments can start sooner to minimize time out of the milking herd and in the hospital pen.

Looking for insights in the parlor? SenseHub Dairy milking control systems provide unmatched milk yield data on each cow in the lactating herd, empowering producers to make more informed decisions to safeguard cow well-being and increase herd productivity.

Shield your yield with prevention and treatment solutions that stand apart

No matter what stage of production a cow is in, the M-Power portfolio has a quality and economical solution. Available tools include:

AMOXI-MAST® (amoxicillin intramammary infusion) — Get milk back in the tank fast with the lowest cost-per-cure treatment.² AMOXI-MAST effectively targets gram-positive bacteria, allowing producers to treat clinical mastitis with a high overall cure rate of 80% or more.
ORBENIN-DC™ (cloxacillin benzathine intramammary infusion) — ORBENIN-DC targets the most common mastitis pathogens at dry-off, effectively curing existing infections and preventing new ones throughout the dry period. With the shortest required dry period (just 28 days) and zero milk withhold post-calving, cows can start milking sooner.
BOVILIS® J-5 — A gram-negative core-antigen vaccine that is proven to help reduce both the frequency and severity of clinical coliform mastitis, BOVILIS J-5 contains the lowest endotoxin levels on the market to help minimize stress and potential side effects.⁵
BANAMINE® TRANSDERMAL (flunixin transdermal solution) — The first and only pour-on approved by the FDA for control of fever caused by mastitis, BANAMINE TRANSDERMAL goes to work quickly, and the simple, convenient application means reduced labor and less stress on cows.

Do dry off right every single time

The majority of environmental mastitis cases in the first 100 days of milk originate during the dry period.⁶ That’s why Merck Animal Health developed the Dairy Care365® “Dry Cow Management” online training module, available in both English and Spanish. It consists of five lessons that go through not only the “what,” but, just as importantly, the “why.”

Along with online training, try these employee training tips to sharpen your dry cow management:

1. Clearly identify dry cows with leg band or other clear means of identification.

2. Administer dry cow antibiotics to help cure existing subclinical infections and prevent new infections from occurring during the early dry period.

3. Apply an internal teat sealant.

4. Make sure workers understand vaccine protocols.

5. Move cows into a clean, dry and comfortable environment.

6. Hold regular training and refresher sessions to prevent protocol drift.

Mastitis can’t be eliminated completely. But its impact can be curtailed by taking a holistic approach. Speak with a Merck Animal Health rep today, or visit M-Power-Dairy.com to support udder health at every stage.

Important Safety Information

AMOXI-MAST: Milk taken from animals during treatment and for 60 hours (2.5 days) after the last treatment must not be used for food. Treated animals must not be slaughtered for food purposes within 12 days after last treatment. For complete information, see the product label.

BANAMINE TRANSDERMAL: NOT FOR HUMAN USE. KEEP OUT OF REACH OF CHILDREN. Milk that has been taken during treatment and for 48 hours after treatment must not be used for human consumption. Cattle must not be slaughtered for human consumption within 8 days of the last treatment. Not for use in replacement dairy heifers 20 months of age or older or dry dairy cows; use in these cattle may cause drug residues in milk and/or calves born to these cows or heifers. Not for use in beef and dairy bulls intended for breeding over 1 year of age, beef calves less than 2 months of age, dairy calves, and veal calves. Do not use within 48 hours of expected parturition. Approved only as a single topical dose in cattle. For complete information on BANAMINE® TRANSDERMAL, see accompanying product package insert.

BOVILIS J-5: This product contains oil adjuvant. In the event of accidental self injection, seek medical attention immediately. For additional information, see the product label.

ORBENIN-DC: For use in dry cows only. Do not use within four weeks (28 days) of calving. Treated animals must not be slaughtered for food purposes within 4 weeks (28 days) of treatment. For additional information, see the product label.

¹Rollin E, et al. The cost of clinical mastitis in the first 30 days of lactation: An economic modeling tool. Prev Vet Med. 2015;122(3):257-264.

²Wilson DJ, et al. Comparison of seven antibiotic treatments with no treatment for bacteriological efficacy against bovine mastitis pathogens. J Dairy Sci. 1999;82:1664-1670.

³Johnson AP, et al. Randomized noninferiority study evaluating the efficacy of 2 commercial dry cow mastitis formulations. J Dairy Sci. 2016;99:593-607.

⁴Aruda AG, et al. Randomized noninferiority clinical trial evaluating 3 commercial dry cow mastitis preparations, Part 1. J Dairy Sci. 2013;96:4419-4435.

⁵Comparison of endotoxin concentrations in BOVILIS® J-5 with those in three commercially available gram-positive, lipopolysaccharide core-antigen vaccines, Merck Animal Health technical bulletin, 2020.

⁶Bradley AJ, Green MJ. The importance of the nonlactating period in the epidemiology of intramammary infection and strategies for prevention. Vet Clin North Am Food Anim Pract. 2004;20:547-568.

Fostering Collaboration: Elevating U.S. Dairy’s Global Presence

Tue, 27 May 2025 15:45:09 GMT

Written by Luke Waring, U.S. Dairy Export Council

In today’s interconnected world, U.S. dairy farmers face numerous challenges when trying to grow their exports. Whether navigating complex trade barriers, understanding changing local tastes, or adapting to economic headwinds, the hurdles are significant.

Exports are a cornerstone of growth for the U.S. dairy industry. In 2024, dairy exports surpassed $8.2 billion, underscoring their critical role in stabilizing prices and supporting the economic health of the industry. That year, key markets such as Southeast Asia and South America were important opportunity areas for U.S. dairy growth. As U.S. dairy seeks to grow around the world in 2025 and beyond, collaboration is the essential ingredient to expanding the global opportunity.

When dealing with the array of regulations, market conditions, local tastes, and priorities across countries, collaboration is critical to driving access and advocacy, on-the-ground presence, innovation, and sustainability. The U.S. Dairy Export Council (USDEC) works tirelessly across these areas to increase opportunities for American dairy.

Access and Advocacy

Partnerships open doors. By teaming up with policy-focused organizations in key markets, USDEC breaks down trade barriers. From Chile to China, alliances have unlocked new markets for U.S. dairy. These efforts play a critical role in supporting the economic health and growth of the industry.

Access and advocacy are at the heart of what USDEC does. Our team works tirelessly to ensure trade laws are upheld and non-tariff barriers are reduced. If a shipment gets held up in port, our market access folks jump into action.

With a perishable product like dairy, speed is of the essence. We also engage with foreign governments to ensure our products meet their regulations, often submitting questions during their commenting periods.

Our advocacy efforts, driven by member support, ensure we can keep showing up where it matters, advocating on behalf of U.S. dairy in a complex and ever-changing global market.

On-the-Ground Presence

Being present in key markets matters. USDEC’s on-the-ground teams in Southeast Asia and South America, for example, build strong local relationships, bringing additional value to these markets and expand on what they already do so well. We maintain offices in all major export markets, including South America, Southeast Asia, China, Mexico, Europe, and elsewhere.

Our staff at our Arlington, Va. headquarters collaborates closely with these teams to address issues and connect our members with key contacts. Local teams keep a finger on the pulse of market trends, including what supermarkets are promoting and how consumer preferences are shifting. This constant communication ensures we stay informed and responsive.

Innovation

Technology and collaboration go hand in hand to meet global demand. We work with local markets through physical facilities to create prototypes of U.S. products tailored to local tastes. For example, our Center for Dairy Excellence in Singapore has developed protein matcha-flavored cookies, high-protein yogurt bites, protein-enriched granola, and a ready-to-mix protein booster that can help fortify popular local foods. We also help local companies understand how to use U.S. dairy products in their everyday cuisine.

These advances have boosted the productivity and product quality of American dairy operations. By working together, we make U.S. dairy more competitive.

Sustainability

Sustainability is increasingly important in markets worldwide, as consumers seek products that not only taste good but are good for people and the planet. USDEC supports and promotes industry efforts that help farmers reduce their environmental impact and measure, monitor, verify and report on the reductions achieved. A recent example is the U.S. dairy industry’s adoption of the new FARM Environmental Stewardship Version 3 program in 2024. This process-based greenhouse gas (GHG) accounting model enables farm-level foot printing, providing farmers with critical data to guide decisions on adopting sustainable practices and technologies.

Efficiency helps U.S. dairy produce nutrient-dense, high-quality dairy products. These U.S. dairy products can be exported around to world to nourish people, support healthy diets and increase food security.

Conclusion

For U.S. dairy farmers, the message is clear: partnerships are the key to unlocking new opportunities and securing a prosperous future for our industry. Together, we can build a thriving dairy sector that meets the needs of consumers around the world.

Click here to learn more about USDEC’s latest research, news, and initiatives and here to request additional information.

Intervene before heat stress takes its toll

Tue, 27 May 2025 18:24:43 GMT

When summer turns up the heat, it’s time to turn up the cool for cows to protect milk production and animal health.

“Nedap’s heat stress feature within its NedapNow cloud platform can help dairies stay on top of temperature fluctuations, cooling cows faster to avoid the production dips and other challenges that accompany these events,” says Steve Pavelski, Nedap large herd specialist.

A recent analysis shows cows lose up to 8.2% of a day’s milk over the week following a day of heat stress. This loss ranges from 1.6 – 2.2% following a day of low stress, 3.2% following a day of moderate stress and 8.2% following a day of extreme stress.¹

Extrapolating these results over time, on average, herds examined in the research lost 1% of annual yield each year due to heat stress, though the exact loss varied year over year. For example, losses were higher during a particularly warm summer. Over the five-year period studied, sample herds lost $245 million in revenue.¹ These losses have an obvious impact on a dairy’s bottom line, particularly when margins are thin.

Thanks to accurate, real-time data, like that available via SmartTag ear tags, farms like Milking R Dairy in Okeechobee, Florida, are better able to deal with this perennial challenge.

“Our goal with the Nedap tag system is to address issues before they become a bigger problem. We want to keep cows in our herd as long as we can. Longevity pays, reproduction pays and everything ties together to be a profitable farm,” says Garrett Rucks, Milking R Dairy. Addressing heat stress goes a long way toward reaching these goals.

Heat stress defined

The temperature-humidity index (THI) shown below is a commonly used indicator of when heat stress occurs. The index is based on a combination of air temperature and relative humidity.

In cows, a mild form of heat stress occurs above a THI value of 68. As heat stress rises, animals show signs such as an increased respiratory rate, reduced appetite, lower activity and lower milk production and reproductive success.

Figure 1: Temperature-Humidity Index

Chart Source: University of Wisconsin-Madison. Heat stress ranging from mild (lightly shaded) to severe (darkly shaded) for lactating dairy cows.

(Nedap Inc)

Effect on health and milk production

Mitigating heat stress isn’t just about maintaining milk yield. There are broader, long-term effects—especially on developing calves. Research shows that calves born to dry cows exposed to heat stress in late pregnancy weigh 1.1 to 12.5 pounds less at birth than those whose dams remained cool.²

These lighter calves also consume less feed and water after birth, resulting in slower growth and development. Over time, the impact continues: their milk production in the first three lactations is consistently lower compared to those from non-stressed cows.

Figure 2: Research published in the Journal of Dairy Science shows that calves from cows that have experienced heat stress during the dry period are lighter at birth than calves from cows without heat stress.

(Nedap Inc)

Timely intervention

Nedap’s heat stress feature within its NedapNow cloud platform can help. It detects four levels of heat stress to help dairies appropriately deal with temperature swings:

No heat stress
Mild heat stress
Severe heat stress
Very severe heat stress

Updated every 15 minutes, the system displays the current stress level and how long it’s persisted—at the pen or group level. This empowers dairy producers to act quickly with measures like turning on fans or activating sprinkler systems.

A validation study on test farms showed that these heat abatement steps can reduce stress levels by at least one full level, directly supporting cow comfort and productivity.
“Use this tool to optimize barn conditions, safeguard herd health and avoid costly productivity losses—all while navigating the hotter months with greater control and confidence,” concludes Pavelski.

Visit nedap.com/now to learn more.

[1] Skidmore M, Hutchins J. 2025. Extreme Heat Leads to Yield Losses for Midwestern Dairy Producers. University of Illinois. Available at: https://farmdocdaily.illinois.edu/2025/03/extreme-heat-leads-to-yield-losses-for-midwestern-dairy-producers.html

[2] Laporta, J, et al. 2020. Late-gestation heat stress impairs daughter and granddaughter lifetime performance. J Dairy Sci., Available at: https://www.journalofdairyscience.org/article/S0022-0302(20)30448-3/fulltext .

A Partnership Built on Progress: How Adisseo and Hyde Park Holsteins Are Shaping the Future of Dairy

Tue, 06 May 2025 18:56:42 GMT

Watch the full testimonial here: https://milkpay.com/resource/hyde-park-testimonial/

In the rolling countryside of Zumbro Falls, Minnesota, Hyde Park Holsteins stands as a testament to what’s possible when tradition, innovation, and partnership align. For Kevin Seiwert, the third-generation owner of the farm, growth has always been the goal—measured not just in herd size or output, but in consistency, sustainability, and legacy.

From its modest roots—60 cows and a straw-bedded tie-stall barn—Hyde Park Holsteins has grown to house 750 milking cows and a vision that reaches beyond the horizon. “Our goal is to get better every day,” Kevin says. “And to do that, we need the right people and the right tools.”

The Beginning of a Trusted Partnership

In 2007, Kevin was introduced to amino acid balancing through Smartamine® M, a rumen-protected methionine product from Adisseo. At the time, he was skeptical. “You don’t want to spend extra per cow per day unless you know it works,” he recalls. “So we set up a statistical analysis with the University of Minnesota—and within a week, we saw a significant bump in fat and protein.”
The results were more than promising—they were transformational. “We were blown away,” Kevin says. “It gave us a measurable, profitable response. And we’ve stayed with it ever since.”

The Gold Standard in Dairy Nutrition

David Atwell, a dairy nutritionist with Adisseo, has spent over two decades helping farms like Kevin’s achieve those kinds of results. With Smartamine M, he says, “You get a product that’s been tested, researched, and refined to deliver exactly where the cow needs it—protected in the rumen, and released in the small intestine.”

Backed by years of collaborative research with institutions like Cornell, the University of Wisconsin, and INRAE in France, Smartamine M is widely recognized as the gold standard in protected amino acids. “Each batch is tested before it ever leaves France,” David explains. “That quality control gives producers like Kevin the consistency they need.”

A Shared Philosophy of Continuous Improvement

What sets the partnership apart isn’t just the product—it’s the shared mindset. “One thing I admire about Kevin,” David says, “is that when something’s not working, the first place he looks is in the mirror. He’s constantly asking, ‘How do we get the next five pounds of milk?’”

This drive toward continuous improvement led to a host of management changes on the farm, from switching to sand bedding to expanding feed storage for better quality. “We’re always evaluating new technology,” Kevin says. “But it has to be proven, profitable, and good for the cows.”

Smartamine M checked all those boxes. And today, Hyde Park Holsteins is regularly shipping over eight pounds of milk solids—a benchmark that puts them in the upper echelon of dairy producers nationwide.

More Than Milk

For Kevin, the partnership with Adisseo isn’t just about performance—it’s about people. “What keeps me up at night isn’t the cows or the feed—it’s the people,” he says. “Our team, our family, our community. They’re everything.”

Adisseo shares that outlook. “We don’t just sell products,” David says. “We bring value beyond the bucket—consultative support, modeling expertise, and a commitment to doing what’s right for the farm, not just for us.”

Securing the Future

Looking ahead, Kevin is confident the choices he’s made today will benefit the next generation. “We’ve made decisions that give our boys the chance to come back and farm. The opportunity is there now because we made smart choices early on.”

And Smartamine M? “It’s still in the ration,” Kevin says. “Even when prices go up or down, we keep it in. Because it works—and cows don’t like change.”

Visit https://milkpay.com/contact/ to speak to a dairy team member.

Cool Cows, Thriving Herds: Support your herd this summer

Thu, 24 Apr 2025 20:27:24 GMT

When it’s hot outside and you’re sweating profusely, it takes more than water to replenish all the fluids—and what’s contained in the fluids—that you’ve lost. It’s the same for cows in your herd.

While humans are impacted by heat and humidity, cows have it worse than we do. Humans generally start to feel heat stress when the temperature reaches around 80 degrees Fahrenheit. Cows are impacted much earlier, usually in the upper 60’s. Keep in mind that cows have a big heat generating furnace inside them, the rumen, that impacts their ability to stay comfortable when it’s warm outside.

Impact on reproduction

It doesn’t take much heat and humidity to impact cow performance. Research out of Germany shows that even one hour experiencing a heat index higher than 73 degrees can drop conception rates. Now multiply that potential impact if cows are under stress for eight hours or more at a time during peak heat season.

Additionally, a cow’s body temperature lags behind environmental temperature. While the environmental temperature may peak in late afternoon, a cow’s body temperature continues to rise for several more hours, peaking closer to 9 pm. It’s imperative to keep cooling mechanisms in place even after the sun goes down.

With summer approaching it’s never too early to get prepared to reduce the impact of heat stress on your milking herd. A significant part of that preparation includes providing nutrition tools and resources to help keep your cows hydrated.

Proper hydration is key

Let’s look at hydration at the cellular level. When a cell is hydrated, it can better withstand heat and maintain its structure. When a cell gets dehydrated it loses its ability to maintain temperature control and regular cell function including the breakdown of proteins. To stay hydrated, cows need to drink ample amounts of water.

At some point as the marathon of heat stress continues, water alone isn’t enough. When heat and humidity rise, and cows get hotter and more stressed, drinking water may not provide the relief from heat stress that they need. Even though cows don’t sweat much, they do lose nutrients—especially potassium—through increased respiration. Those lost elements need to be replaced to keep cows performing during hot weather.

Ice the Heat

There are opportunities through nutrition support to help cows navigate heat stress more efficiently and recover quicker once heat stress hits. Diamond V™ Ice Plus offers a synergistic, proprietary blend of ingredients that helps cows better regulate body temperatures during heat stress to help lessen the impact of heat stress on milk production and reproductive health.

While it’s difficult to completely protect cows from the stress of heat and humidity, we continue to learn more about ways to prevent the severity of heat stress. There are basic management factors around feeding management, evaporative cooling and other elements that can mitigate heat on the outside of the cow. Innovative nutrition tools can also affect how cows handle heat stress from the inside, including ingredients that help them stay hydrated and functioning at the cellular level. Talk with your nutritionist or your Diamond V representative about including Diamond V™ Ice Plus in your ration this summer.

Fresh Feed. More Milk. Less Waste.

Wed, 30 Apr 2025 15:37:10 GMT

Written by Dr. Grace Cun and Dr. Andy Mueller

Fresh-Guard™ is a proprietary blend of microbial inhibitors mixed with a liquid supplement designed to protect your total mixed ration (TMR) from spoilage and improve feed stability throughout the summer.

Sometimes, despite doing everything right — harvesting at the right dry matter, chopping to the correct length, applying inoculant, packing at the right density, and using an oxygen barrier film — you still end up with hot TMR in the summer due to wild yeasts, mold, and bacterial contamination. Wild yeasts, naturally present in soil, plants, and grains, vary by farm and crop and inevitably disrupt harvested forages. And we know what that means for cows: spoiled silage reduces intake and lowers milk production.

How does it work?
Prevents Heating: Fresh-Guard™ reduces heating in high-moisture grains, silages, and TMR by slowing aerobic microbial activity, preserving feed freshness and nutrient content.
TMR Preservation: Propionic acid, a key ingredient in Fresh-Guard™, preserves the ration and supplies additional energy to cows.

Why use Fresh-Guard™?
Exposing silage to air at the bunker face, feedout, and push-up activates wild yeasts, bacteria, and mold. This triggers secondary fermentation and causes heating and off odors in the TMR. Using Fresh-Guard™ helps protect the nutritional value and palatability of your TMR, leading to better feed efficiency and higher milk production.

Key benefits of Fresh-Guard™

Prevents heating and nutrient loss: Reduces heating and nutrient loss caused by microbes and molds in the summer.
Improves feed intake: Promotes higher intake during hot weather.
Feed quality and stability to maintain milk production: Hoffman and Ocker (1997) found that while dry matter intake was unchanged, cows fed spoiling high-moisture corn in a TMR produced about 7 lbs (3.2 kg) less milk/cow/d than those fed fresh, stable feed.
Preservation: Extends bunk life and maintains feed quality, especially in summer.
Cost-effective solution: Easily added to any Westway Feed Products liquid supplement. No ration changes required. There is no need to hand-add extra products on farm.
Effectiveness may vary based on microbial load at mixing, contamination from handling equipment, environmental conditions, and the time between mixing and feedout.

Wisconsin Dairy Trial Results (June–August 2002):
A commercial dairy evaluated Fresh-Guard™ on feed stability and intake in a silage-based TMR. Two groups of 115 cows were fed the same base TMR (CON TMR), with the Treatment group receiving an additional 4 lb/head/day of a 65% DM liquid blend containing Fresh-Guard™ at a 1x inclusion rate (TRT-1x TMR). Cows were fed once daily, and TMR temperatures were monitored over a 24-hour period.

Key Findings:
Over 24 hours, Fresh-Guard™ 1x treated TMR stayed close to ambient temperature, while the control TMR began heating after 3 hours, peaking at 95.5°F—over 20°F above ambient, by hour 23. In contrast, the treated TMR cooled to 74.5°F, showing Fresh-Guard™ effectively reduced heating and preserved feed quality.

Westway Feed Products

(Westway Feed Products)

Figure 1. Temperature of TMR comparing untreated feed (CON TMR) with feed treated with Fresh-Guard™ (TRT-1x TMR) over a 24-hour period.

Mold and Yeast Control: After 24 hours, yeast counts in the CON TMR increased dramatically by 150x and mold counts by 500x—corresponding with a rise in the temperature of the TMR. In contrast, the Fresh-Guard™ treated TMR showed only minimal increases, with a relatively small rise in yeast and mold count, indicating significantly improved feed stability.

Westway Feed Products

(Westway Feed Products)

Figures 2a and 2b: Yeast count and mold count at feeding and at 24 hours after mixing in CON TMR and TRT-1x TMR in July.

Increased feed intake led to more milk production: Cows in the Fresh-Guard™ group consumed 96.1 lbs./head/day (as-fed) compared to 90.8 lbs./head/day in the control group, a difference of +5.3 lbs. as-fed (+2.7 lbs. DM). The control group initially had higher milk production, but the gap narrowed after the trial began. When the groups were switched, the treatment group’s production surpassed the control group, confirming that increased dry matter intake boosted milk production.

Summary
Fresh-Guard™ improved TMR stability, controlled microbial activity, and increased feed intake, demonstrating its value in maintaining feed quality and supporting higher milk production during warm weather.

Fresh-Guard™ can be included in any Westway Feed Products liquid supplement, ensuring even distribution of the mold pak throughout the TMR while delivering nutritional benefits. For guidance on feeding rates, visit WestwayFeed.com or call (800) 800-7517.

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