Researchers from the University of Minnesota have been testing whether wearable tech — like a Fitbit, but for cows — can help farmers make smarter decisions about when to treat animals and, just as importantly, when not to. One of the biggest takeaways from the research is how to define a truly “healthy” cow in all the various settings cows can be tracked and … [Read more...]
Worth a Glance – May 15, 2025
Last week’s AHD Bulletin – Animal Health Digest Bulletin, May 8, 2025. Link. Most read posts from May 8, 2025 AHD Bulletin – Three 3 rules of three for successful communications. Link. New survey shows horse owners underestimate disease risks. Link. Your brand. Link. Mental health considerations for cats. Link. Hay, forage outlook for 2025. Link. … [Read more...]
Medgene introduces cryptosporidiosis vaccine for calves
Cryptosporidiosis is caused by the C. parvum protozoa and can result in lethargy and poor growth rates in neonatal ruminants, in addition to long periods of persistent diarrhea. Medgene’s cryptosporidiosis vaccine can be given to cows and heifers prior to calving, providing protection to calves through their colostrum. It is also the only crypto vaccine for cattle in the U.S. … [Read more...]
Improving productivity key to reducing antibiotic use in livestock
Commentary Seeing research and projections like these are important in managing the effects of livestock production practices domestically and globally. The information in this article is likely to elicit a “well duh” response from many animal health professionals. Regardless of species or country, improving adherence to best practices requires continual education and … [Read more...]
Beef-dairy crossbreds often heartier than purebreds
In a first-of-its-kind study published in the Journal of Dairy Science, a team led by Penn State researchers determined that by the age of eight months, on average, the hybrid calves that recovered from pneumonia achieved similar average daily growth to calves that never had pneumonia. Source: FEEDSTUFFS, February 2025. Link. Study researchers reported that pneumonia … [Read more...]
Mitigating pregnancy loss in cow herds
Chloe Collins reviews management changes that can help mitigate calf loss. She shares multiple factors that create pregnancy or calf losses in utero and after the calf is born. Source: FEEDSTUFFS, February 20, 2025. Link. Decreasing calf loss can be a long-run effort, but it is worth every ounce of preparation and prevention.” - Chloe Collins … [Read more...]
Bird flu enters a new phase, meanwhile, the environment cannot be sterilized
The latest data from the CDC and USDA shows the continued devastating effects of bird flu outbreaks across the United States. New York Times writer Apoorva Mandavilli provides a relevant and updated situation analysis in the second article shared here. Not yet a serious human threat, she shares the expanding discoveries in mammalian species, including cats both wild and … [Read more...]
Sugar solution found to fight metritis infection in dairy cows just as well as antibiotics
The research on alternatives to antibiotic therapies continues. Penn State researchers found a concentrated sugar solution could be just as effective as antibiotics at treating clinical metritis, a common uterine infection in dairy cows post-calving. Source: Feedstuffs, January 20, 2025. Link. … [Read more...]
Cost of cow-calf production significantly influenced by operation size
NOTE: Understanding the economies of scale is important for animal health pros as we work with cattle producers to optimize production outcomes. Too frequently, the added cost of veterinary services and medicine fall subject to scrutiny despite them being de minimis in the mix of operating costs per cow and the level of production. There are more than 600,000 farms with beef … [Read more...]
Elanco receives FDA approval for three combinations in finishing heifers
Elanco’s work to shift the narrative on livestock from climate culprit to climate opportunity to help protect customers’ social license to operate underscores the FDA approval of combination feeding with Experior, the first FDA-approved product with a gas emissions claim. FDA-approved combination feeding of: Experior and MGA Experior, Rumensin and MGA Experior, … [Read more...]
Bird flu mutating and reassorting with seasonal flu could create a pandemic-causing virus
Commentary It is NOT time to panic. Experts are studying the potential for H5N1 to mutate and reassort with seasonal influenza. They indicate humans and pigs could both serve as mixing vessels for a bird flu–seasonal flu hybrid. The article by Tanya Lewis provides a situation analysis, food for thought and reinforces the importance of: seasonal flu vaccination for … [Read more...]
Worth a Glance – September 26, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, September 19, 2024. Link. Most read posts from the September 19th AHD Bulletin – Subtle leadership. Link. Study: superbug crisis could get worse, kill nearly 40 million people. Link. Injectable iron – New science on a routine practice. Link. 10 reasons to love sticky ichthammol ointment. Link. … [Read more...]
Injectable iron – New science on a routine practice
Complimentary Commercial Content To prevent iron deficiency in pigs and avoid the heavy losses this can cause, iron supplementation is necessary during the first three days of life. Since the 1950’s iron supplements have been common practice, albeit with some arguments about how much and whether one dose or two is best. In this article, Wesley Lyons and Chris Olsen, of … [Read more...]
Worth a Glance – September 5, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, August 29, 2024. Link. Most read posts from the August 29th AHD Bulletin – The 5 levers of compliance. Link. Character and integrity. Link. Highlights from the 2024 KCAHC Animal Health Summit. Link. What did we miss at the VIS? Link. 5 silent revenue drains and ways to plug them. Link. … [Read more...]
AAFCO and FDA to end longstanding MOU signaling shift in animal feed regulation
The 17-year memorandum of understanding to provide standardization to the animal food industry is ending. It allows AAFCO to look at new and innovative solutions in the ingredient space, and to seek out additional partners that can provide strong, science-based guidance to our state officials. Meanwhile, the FDA is evaluating its animal food ingredient review authorities and … [Read more...]
Insights on how avian flu crosses the species barrier
A new study from the Cusack group at EMBL Grenoble and published in the journal Nature Communications, sheds light on the different mutations that the avian influenza virus can undergo to be able to replicate in mammalian cells. Significant biological differences between birds and mammals normally prevent avian influenza from spreading from birds to other species. To infect … [Read more...]
Turkey, egg and dairy groups call for new approach to avian flu
Fall bird migrations <Link> have begun and producers are looking for answers to protect their animals from HPAI. They believe an effective vaccine is necessary to protect food supplies and public health. The report here quotes a USDA official who says the agency is leaving “no stone unturned in the fight against H5N1.” The spokesperson shares concerns about the … [Read more...]
Worth a Glance – August 1, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, July 26, 2024. Link. Most read post(s) from the July 26th AHD Bulletin Smart ways to handle too much business. Link. Sharing cases can create confusion. Link. Beware of these toxic flowers in gardens, yards, building sites. Link. Toxic leadership. Link. … [Read more...]
Cheese, butter and yogurt products fueling dairy market growth (slideshow)
Cheese, butter and yogurt are fueling dairy products category growth, along with new dairy-based products designed to capitalize on convenience, health and snacking trends. Source: Feedstuffs, July 18, 2024. Link. “U.S. consumers are drinking less milk with each year, but overall dairy sales are on a multiyear winning streak.” … [Read more...]
Worth a Glance – May 16, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, May 9, 2024. Link. Most read post(s) from the May 9th AHD Bulletin – Advances in equine disease detection. Link. Differentiating mastitis from teat sealant residue at freshening. Link. Temple Grandin, PhD, joins Fear Free as director, animal well-being. Link. … [Read more...]
2024 Global Hog Industry Virtual Conference set for May 22nd
National Hog Farmer's sixth annual Global Hog Industry Virtual Conference is scheduled for May 22 10:00 a.m. CDT. Topic themes will focus on policy, performance and profitability. New to this year’s conference is The National Hog Farmers' New Product Tour competition. Register here for this FREE educational event and to interact with the speakers on event day <Link>. … [Read more...]
GEA acquires CattleEye AI solution to predict, identify lameness
Next to mastitis, lameness is a major disease in dairy cows that can lead to infertility and decreased milk yields. The CattleEye system combines a 2D camera with specialized software that analyzes cow movement and body score patterns giving farmers unparalleled insight into their herd's health. Source: Feedstuffs, April 8, 2024. Link. With the trend towards larger and more … [Read more...]
Phibro Animal Health to acquire Zoetis medicated feed additive portfolio
Zoetis Inc. and Phibro Animal Health Corporation announced they have entered into a definitive agreement where Phibro Animal Health will acquire Zoetis’ medicated feed additive product portfolio, certain water-soluble products and related assets. Source: Feedstuffs, April 29, 2024. Link. … [Read more...]
Worth a Glance – April 25, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, April 18, 2024. Link. Most read post(s) from the April 18th AHD Bulletin – NAAVR launched to elevate, support veterinary client service pros. Link. Solitude. Link. Top beef cow counties in the U.S. Link. ===================================== Scientists say animal consciousness needs a … [Read more...]
HPAI confirmed in Texas, Kansas dairy cows
Unpasteurized, clinical samples of milk from sick cattle collected from two dairy farms in Kansas and one in Texas, as well as an oropharyngeal swab from another dairy in Texas, have tested positive for a strain of highly pathogenic avian influenza. The USDA said that affected dairy cows do not appear to be transmitting the virus to other cattle within the same herd. Source: … [Read more...]
The first insulin-producing cow could mean a new era in insulin production for diabetics
A new Biotechnology Journal study describes the development of the insulin-producing cow, a proof-of-concept achievement that could be scaled up after additional testing and FDA approval. “The study’s goal was to make proinsulin, purify it out to insulin and go from there, said Matthew B. Wheeler, PhD, but the cow processed it herself. She makes about three to one biologically … [Read more...]
FDA proposes new regulations for animal drug labeling
The FDA is proposing new regulations to provide animal drug sponsors with predictable requirements for the labeling of prescription and over-the-counter new animal drugs, as well as new animal drugs for use in animal feeds. This would provide a more consistent presentation of information on the safe and effective use of these new animal drugs. Source: Feedstuffs, March 8, … [Read more...]
Overcoming the Stress Response Cascade to get more productive cows
Includes Commercial Content This article explains the results of stressors on cows and a trio of negative effects including reduced feed intake, development of leaky gut and systemic inflammation. It offers perspective on proactively using additives to reduce stress effects. Source: Feedstuffs, March 1, 2024. Link. With proper use, additives can be an effective and … [Read more...]
Worth a Glance – March 7, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, February 29, 2024. Link. Most read post(s) from the February 29th AHD Bulletin – Tax benefits of hiring your children, plus IRS rules to follow. Link. Are veterinarians obligated to discuss pet insurance? (podcast). Link. Managing online reviews. … [Read more...]
Driving the narrative in swine production
A considerable number of swine operations remain with fewer than 1,000 pigs, according to the NAHMS Swine 2021 Part III: Reference of Management Practices on Small-Enterprise Swine Operations in the United States <Link>. While the contributions of the largest operations far exceed the small operators, there are reasons to focus on these operators for biosecurity, herd … [Read more...]