Fall weather is a series of transitions from hot days to cool days, which include wind, rain, sleet and snow. In much of the U.S., it is normal to see high-low temperature swings of 50o F or more. The Beef Checkoff-funded BQA National Manual provides guidelines for handling cattle as weather patterns vary to optimize animal welfare. Julia Herman, DVM, MS, DACVPM, writes … [Read more...]
Fresh cows run a daily marathon
Three weeks before and three weeks after calving, dairy cows experience massive changes in nutrient and micromineral demands. An energy deficit is common in this period and cows struggle to take in more energy than they deplete. Jessica McArt, DVM, compares this energy challenge to marathon runners in this article. Her analogy might help explain the effects of transition to a … [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...]
NAVC, blendVet expands Diversity, Equity, Inclusion and Belonging education
With the first DEIB Certificate Program launching this week in VetFolio, the NAVC will offer five RACE programs free to VetFolio subscribers, with the option for non-subscribers to purchase the courses. Since 2023, NAVC and blendVet have been working closely to create programs that inspire future veterinary professionals and promote DEIB in the veterinary industry. Source: … [Read more...]
USDA issues grants to support rural veterinary care
USDA’s National Institute of Food and Agriculture awarded more than two dozen grants totaling $3.8 million to universities and veterinary practices working to address shortages of food animal veterinary services across the nation. The six EET grants provide up to $250,000 to develop specialized training and educational programs over three years, while the 19 RPE grants provide … [Read more...]
First case of H5N1 in swine found in Oregon backyard farm
No concern about the safety of the nation’s pork supply but a reminder of what can happen when livestock and poultry share water sources, housing and equipment. Source: National Hog Farmer, October 30, 2024. Link. USDA and ODA remind all farmers that strong biosecurity is critical to eradicating this virus and to protecting the health of farmworkers, farmers and their … [Read more...]
Toys, materials for pigs offer physical enrichment
There have been promising welfare results when physical enrichment is provided for pigs. While researchers found straw to meet most of the pigs’ behavioral needs, its use in modern facilities is challenging. This article summarizes the welfare effects when using a rope, balls, burlap bags and toys compared to pigs with no enrichment. A chart shows enrichments that improved at … [Read more...]
The deep impact of protein formulation in calf starter feed (video)
Includes Commercial Content Choosing the right proteins in calf starter feed is essential for optimizing rumen fermentation and developing healthy digestive function. Until weaning, liquid milk feed provides most of the protein supply in calf weaning plans in the first half of the initial growth phase. These proteins are essentially of dairy origin. During the second half of … [Read more...]
Review: 3 keys to lameness prevention
Hoof care requires diligent efforts to avoid lameness in dairy animals. Properly maintained footbaths are critical along with regular hoof trimming and scraping multiple times per day. Jason Hartschuh shares the importance of footbath depth and solution options, including copper sulfate, formalin and zinc sulfate. Source: Hoard’s Dairyman, October 28, 2024. Link. Barn … [Read more...]
Pekin ducks, a turkey alternative
Rumors of turkey shortages due to flocks being euthanized because of HPAI may make the Pekin duck an option. A Pennsylvania family has developed a substantial commercial duck business featured in the article here. While the Pekin duck is a famous icon for AFLAC, it’s all-dark meat may become a favored alternate choice for the holidays. Source: American Agriculturist, … [Read more...]
Infection control, prevention and biosecurity. Is your plan current?
AAHA’s Infection Control, Prevention, and Biosecurity Guidelines have been available since 2018. Having an ICPB plan is critical to ensure the safety of pets, pet owners and clinic staff. A lot has happened in the six years since the guidelines were published, making updating any current plans important. Emily Singler, VMD, reviews the steps to create an effective ICPB and its … [Read more...]
Worth a Glance – October 24, 2024
Last week’s AHD Bulletin – Animal Health Digest Bulletin, October 17, 2024. Link. Most read posts from the October 17th AHD Bulletin – Vet Techs play a critical role in pet healthcare. Link. Shelter dog behavior after adoption. Link. How to use dog food toppers. Link. A horse owner’s final act of care. Link. Facial recognition app recognizes cows … [Read more...]
FDA: Aspirin use in dairy cattle and other food animals is now prohibited
Citing HPAI infections in dairies, drug residue risks and concerns about protocol drift, the FDA has reversed its stance on using aspirin, which was never approved for use in cattle. Protocol drift is a real thing . . . there are approved drugs with labeled indications, those should be our first line of treatment.” - Alison Vander Plaats, DVM Source: Hoard’s Dairyman, October … [Read more...]
Dairy biosecurity starts with mentality change
Biosecurity consultant Dan Hougentogler shares the challenges of improving biosecurity practices on dairies, especially those with multiple species on the farm. One of the bigger issues is to get producers to take biosecurity seriously. Source: American Agriculturist, October 21, 2024. Link. Changing the mentality is really about managing people to reduce our potential for … [Read more...]
Study shows dead animal disposal practices can put swine farms at PRRS risk
“When it comes to dead animal handling, we know what we should do, but we aren’t able to do it adequately,” shared Igor Paploski, PhD, referencing discoveries from a study evaluating dead animal disposal practices and the associated risk of PRRS. The article offers tips for producers to minimize the risk of disease spread from dead animal handling practices. Farms that perform … [Read more...]
Building a profitable relationship with veterinarians (podcast)
Includes Commercial Content Randall Spare, DVM, shares his experiences with herd health consultations, problem-solving with producers and how understanding genomics can increase the value of replacement heifers. Source: Angus at Work, August 28, 2024. Link. [26:52] The opportunities today when we genomically measure heifers and we know exactly what’s underneath that hide … [Read more...]
Setting up the newborn calf to respond to spring vaccinations
Producers often “set it and forget it” when turning out cows for the fall and winter. Research has shown that calves born to cows with a body condition score of 5 or 6 have more immunoglobulin G in their blood serum after consuming colostrum than calves from cows with a 4 or lower score, writes Karla H. Wilke. She focuses on the importance of keeping cows healthy and in good … [Read more...]
Cattle traceability rule set to take effect November 5th
Cattle ranchers and dairy farmers will be required to use electronic identification for their cows in certain cases under a disease traceability rule set to take effect November 5, 2024. Producers have long expressed concerns about cost and data privacy. In May, Congress approved $15 million to help producers comply with the rule and farms can receive electronic tags for free … [Read more...]
Farmers told to bolster biosecurity as HPAI spread “by no means on the downward trend”
Experts have warned dairy producers to assume the worst when taking steps to secure their premises against HPAI infections. Source: Dairy Reporter, October 10, 2024. Link. . . . almost a third of all cases since the inception of this event have occurred within the last 30 days.” – Alex Hamburg, DVM … [Read more...]
Preventing inflammation in transition cows
Barry Bradford, PhD, recommends sound transition cow management steps to prevent acute inflammation. This article is a good reference when working with dairy producers and their herd teams. His five steps are: Manage body condition score Transition cow housing Antioxidants Anionic diets Tweaking immunity/inflammation: remember, the use of NSAIDs to treat … [Read more...]
Facial recognition app recognizes cow from 50 feet
Complimentary Commercial Content 406 Bovine leverages facial recognition technology to create ‘digital twins’ of cattle, enabling producers to pull up wellness, movement and treatment data by simply taking a photo of their animals’ heads. Source: Dairy Reporter, July 22, 2024. Link. RFD TV, August 15, 2024. Link. Video [13:13] Facial recognition is the newest form of … [Read more...]
Key technologies revolutionizing the dairy farm
Automation, robotics and AI in dairy farming are taking off. As sustainability, efficiency and consumer transparency become more critical, technological advancements targeting automation, data decision-making, animal welfare and more shape the future of modern dairies. It’s a game changer, writes Andrew Hunt. Source: The Bullvine, October 10, 2024. Link. Key … [Read more...]
Vet Techs play critical role in pet healthcare
Commentary Celebrating veterinary technicians during National Veterinary Technician Week is important for individual and team morale. Handshakes, pizza lunches and bagels aside, animal-owning clients need help understanding the roles these experienced and educated animal healthcare professionals provide in a clinic or telehealth setting. Consider sharing the ASPCA® Pet … [Read more...]
To mask or not in the swine barn for flu?
Montse Torremorell, DVM, shares the risks from bidirectional transmission of influenza A virus between pigs and people. He says the frequent spillover of human-origin seasonal influenza viruses to pigs is a main driver for flu diversity, resulting in new reassortant viruses that threaten pig health, productivity and public health. Results from a recent study evaluating masks … [Read more...]
New products from World Dairy Expo
Mark Moore shares new products that garnered attention at World Dairy Expo that took place in Madison, Wisconsin, from September 28th to October 4th. Featured are management products that promise to help streamline some of the processes on farm. For animal health pros working with dairies, learning about new products outside your own offerings can be beneficial during a … [Read more...]
Worker safety includes teaming with veterinarians
Working with livestock always includes opportunities for someone to get injured. National Safety Month is behind us, but attention to safety requires continual attention. Every day, about 100 agricultural workers suffer a lost-work-time injury. Two articles from the NCBA BQA library are timely as fall cattle work progresses. Understanding the animals, as well as the best … [Read more...]
Celebrate National 4-H Week (video)
National 4-H week celebrates how the organization helps prepare youth for success in college and careers. From October 7th through October 14th, the week will be marked by activities across the country, showcasing the talents and accomplishments of 4-H members. Whether through community service projects, leadership workshops or educational fairs, the week will shine a spotlight … [Read more...]
Meeting the challenges post-hurricane Helene
Hurricane Helene has devasted much of the southeast U.S. The damage to homes, businesses and transportation routes will impact our animal health business in many ways. Patience and understanding must prevail. Supporting first responders and local animal rescue organizations is important in the coming months. A colleague working the phone lines as a volunteer for Crisis … [Read more...]
Can PRRSV, PEDV be inactivated in truck cabs?
Truck cabs are a biosecurity concern, especially in swine production, to reduce the spread of PRRSV and PEDV. Research from the Swine Health Center updates truck cabin biosecurity methods in this article. Source: National Hog Farmer, September 11, 2024. Link. While ozone and air-purifier technologies have emerged as promising alternatives for decontamination, further … [Read more...]
Organizational basics, SOPs important in on-farm dairy production
Discussing procedural drift, Lisa Holden, PhD, emphasizes the need for dairy producer management to refresh SOP training and monitoring. It's easier to write an SOP and train than to create the culture of compliance, she shared. Source: Dairy Herd Management, January 12, 2023. Link. The consistency that cows crave so much is gained through those standard operating … [Read more...]