Kevin Schulz shares an important reminder as crop harvesting season arrives. Whether swine, cattle or poultry, maintaining good observation of animals is critical despite the focus on gathering crops. Source: The Farmer, August 11, 2025. Link. You’re spending too much time on the combine and not enough time in the barns. You need to pay more attention to your sows, even … [Read more...]
Does vaccination influence PRRSV evolution?
A new paper from the University of Minnesota shares strong experimental evidence that vaccination influences PRRSV-2 evolution and can drive genetic changes that result in viral populations distinct from the original challenge virus. Vaccinated animals harbored viruses that were more genetically diverse and distinct from the parent virus. However, even though viruses … [Read more...]
Should we target longevity or extend lactation length for dairy cows?
Commentary For animal health pros who work with dairy producers or monitor elements of dairy production, this article from Stephen LeBlanc, BSc(Agr), DVM, DVSc, may challenge some of the corporate thinking being applied to the dairies you serve. His discussion of where a cow fits in dairy management decisions and how various scenarios influence culling provides perspectives … [Read more...]
Simplot study: Sage grouse, cattle can thrive together
Environmentalists take note. A decade-long research project confirms what Simplot Land and Livestock employees have observed firsthand: that sage grouse and cows can exist and have been existing together. The study also shed new light on nest predation, with coyotes, not ravens, being the main culprit. However, less predation occurred where cows were actively grazing. The … [Read more...]
Farmer’s Almanac releases winter forecast
Farmers’ Almanac 2025 – 2026 winter forecast calls for a season of dramatic swings and widespread wintry weather. The season officially begins with the winter solstice on December 21, 2025, but the cold and snow might make an appearance as early as September in some areas of the country. Source: Farmers Almanac: Link. … [Read more...]
Worth a Glance – August 14, 2025
Last week’s AHD Bulletin – Animal Health Digest Bulletin, August 7, 2025. Link. Most read posts from August 7, 2025 AHD Bulletin – Goodbye trial by fire, hello strategic onboarding. Link. Team successes dependent on emotional intelligence (video). Link. The ABCs of dog blood work: What the results really mean. Link. Financial strain often shapes horse … [Read more...]
Financial barriers revealed in 2025 Hill’s Pet Nutrition State of Shelter Pet Adoption Report
This report confirms much of what we suspected. The cost of veterinary care ranked as the number-1 perceived pet ownership expense or that two-thirds of Americans say vet care costs directly influence their decision to adopt a pet. Three of the top five barriers to pet adoption are financial reasons: veterinary care, the initial cost of the pet and ongoing pet food expense. … [Read more...]
Climate disasters devastating to small businesses
News sources cover the physical destruction from tornadoes, hurricanes, floods, drought, wildfires and winter storms, but what is less visible is the economic impact on small businesses in communities over a prolonged recovery period. Noting the contributions of small businesses to our economy, this article shares the importance of contingency planning and risk … [Read more...]
The best defense against rats and leptospirosis is a good trash can
The scene? Urban Boston where One Health researchers sought to better understand the risks from leptospirosis. Rats, being typically asymptomatic carriers of leptospirosis, can be an important source of exposure to humans (and pets) in urban environments. Since the organism is shed in the urine, common methods of exposure include direct contact with rat urine or with … [Read more...]
Financial strain often shapes horse owners’ veterinary decisions
A University of Kentucky study motivated by frequent references to the challenges of keeping equine practitioners in the profession confirms that financial constraints affect decisions about veterinary care. Nearly 50 percent of respondents reported being able to accommodate unexpected medical expenses of $5,000 or less. Source: Veterinary Advantage, June 2025. … [Read more...]
It’s (past) time to rethink gun use when handling cattle (video)
Trey Patterson shared 2022 National Beef Quality Audit data that revealed a significant problem: 100 percent of non-fed slaughter plants reported finding foreign objects in beef, with half experiencing customer complaints about items like shotgun pellets. This is an all-cattle issue happening predominantly in the production phase, whether it be cattle gathering techniques or … [Read more...]
Beware of blue-tinted pig tissue, an indicator of rodenticide contamination
The California Department of Fish and Wildlife urges hunters to always use caution when harvesting game animals and be aware of potential risks. Wildlife can be inadvertently exposed to rodenticides either by eating rodenticide bait or by eating other animals that have ingested rodenticides. Rodenticide baits often contain dye to identify them as a poison. Blue-colored … [Read more...]
Dairy calf production practices offer insights to beef calf producers
Comparing the management approaches between beef and dairy calves, Kansas State University experts revealed opportunities for beef calf producers to learn from how dairy calves are raised. Regardless of the production system, early digestive development is key to future performance, shared Billy Brown, MS. “Whether a calf is on pasture or in a hutch, getting the rumen … [Read more...]
Essential tips to optimize cow comfort in the holding area
If you get uncomfortable waiting in line for a concert or sports event, think about cows doing something similar two or more times per day. The importance of crowd gate management cannot be overstated, writes Shaun Hardtke. Cow flow should be smooth and calm, with no unnecessary crowding or rushing in the holding area. He reminds us that cow comfort is the ultimate priority … [Read more...]
CDC ends emergency response to H5N1 bird flu
“As reports of animal infections with avian influenza A virus have declined and no human cases have been reported since February 2025, CDC’s H5N1 emergency bird flu response was deactivated to transition back to regular program activity on July 2, 2025.” Source: CNN, July 7, 2025. Link. Surveillance, readiness and response for influenza, including H5N1 bird flu, will … [Read more...]
Buzz off! Deer flies irritate horses and pester riders, too!
Gina Fortunato, MBA, shared a recent horse riding experience with disruptive, biting deer flies that aggravated her horse despite fly shields. She shares her experience and some facts about deer flies, including feedback horse owners offered via social media. Gina (right) and a friend are pictured with their horses. Source: Gina Fortunato, Animal Health Digest, July 28, … [Read more...]
Tight nosebands associated with reduced stride length
Noseband tightness is a welfare concern with equestrians. A new study published in the peer-reviewed Journal of Equine Veterinary Science provides an informative perspective of a new issue caused by tight nosebands. The study found that not only do tighter nosebands increase pressure on the nasal bone, but they also cause a significant decrease in stride length when compared to … [Read more...]
Timing BRD vaccines likely improves calf health, performance
A comprehensive review article published in Applied Animal Science examines vaccination strategies across three critical phases of cattle development: maternal vaccination during pregnancy, early calf vaccination from birth through branding (60 to 120 days of age), and vaccination timing around weaning (approximately 205 days). The study found that current vaccination … [Read more...]
“If we wait, we lose.” Screwworm coming for U.S. beef
Fresh on the heels of bird flu, the New World screwworm is rattling Agriculture Department officials and livestock producers more than any threat in 50 years. This is because few believe we’re equipped to handle an outbreak of screwworm. Once eradicated from the U.S., screwworm has returned, similarly as has measles. A natural barrier and sound management practices once kept … [Read more...]
Synthetic bait, insecticide designed to attract adult screwworm flies being deployed
Swormlure-5, created using modern science and built upon previous versions, is a potent synthetic attractant that mimics the scent of open wounds, drawing adult screwworm flies to the bait, where they die, according to Sid Miller, Texas agriculture commissioner, who is quoted in this article. Source: Bovine Practitioner, July 2025, 2025. Link. The attractant only impacts … [Read more...]
AVMA elects new volunteer leaders for 2025-2026 term
Dr. Michael Q. Bailey was elected to serve as President of the AVMA at the 2025 AVMA Conference and is the first African American to serve in the role. Dr. Jennifer Quammen was selected as the president-elect by the AVMA board of delegates. Each individual brings considerable experience to their roles. Source: AVMA, July 21, 2025. Link. Veterinarians are vital to community … [Read more...]
IBPSA Fast Bites – July 21, 2025
Forum registration ends August 21st, thunderstorm aversion research, cats in Indonesia dictating the size and shape of the pet food market, pet custody legislation, scaling veterinary telehealth startups, small business grants available and more . . . Source: IBPSA, July 21, 2025. Link. Cats rule and dogs follow in Indonesia, owning 77.5 percent of the total pet food market … [Read more...]
Hunter ticks and pathogen transmission variables
The quest to better understand ticks continues. We shared longhorned tick information in the July 17 AHD Bulletin <Link>. Speaking at the AVMA conference last week, Susan E. Little, DVM, PhD, DACVM, shared a range of tactics that affect how quickly ticks can spread disease. The overview differentiates the methods tick species use to find a host and factors that influence … [Read more...]
County fair, starter calf, high school friends. It takes community
Here’s a feel-good story where friends, animals and lending a hand come together. Memphis Luginbill, who is 18 years old and 17-year-old Cooper Steele are good friends. Memphis has cerebral palsy, but he wanted to raise a calf to show at the county fair. This year, Cooper helped make it happen. Source: Wane 15, July 21, 2025. Link. Memphis placed first in his division and … [Read more...]
Cats love their concrete
Bruce Kornreich, DVM, PhD, ACVIM, shares why cats and concrete go together. Whether for scent marking, a scratching surface, or temperature regulation, cats enjoy concrete. Cat owners might consider adding a concrete block to catios. Source: Popular Science via AVMA SmartBrief, July 17, 2025. Link. Image: Link. … [Read more...]
Toxic plants cat owners must avoid
Animal health pros can help cats avoid getting poisoned by plants by sharing this article. On the list of outdoor plants are lilies and tomato plants, which are blooming or producing fruit in backyards across the U.S. now. Source: Paws and Tails. Link. Image: Link. … [Read more...]
Camel walks again with prosthetic leg
A camel in Pakistan is learning how to walk on a prosthetic leg developed by workers at an animal shelter. It is thought to be the largest animal in the country to get a prosthetic limb. Source: BBC, July 20, 2025 (short video) Link. … [Read more...]
Enteroliths in horses: Causes and prevention
Enteroliths develop when mineral deposits form in concentric layers around a central nidus, such as a piece of wire, small stone, twine or other foreign body in the large colon, writes Alicia Long, DVM, Dipl. ACVIM, Dipl. ACVECC. She shares what is known and what is not known about these strange rocks that form and could weigh up to nine pounds*. Each article here discusses … [Read more...]
Use of flank laparoscopy in the standing horse as a diagnostic aid in horses with chronic abdominal pain
Advances in laproscopy equipment allow veterinarians to view and explore potential causes of abdominal pain in horses. Exploratory laparoscopy is a well-established, minimally invasive diagnostic tool in horses. Researchers of a recently published study sought to report indications, findings and outcomes of equine exploratory laparoscopy in a case series to support its … [Read more...]
Calving difficulty and earlier age at first calving reduce milk yield
Commentary Production research and measurements are tedious and fascinating. Research often allows producers to fine-tune their animal management processes to optimize production and animal welfare. With a little help from veterinarians and animal health pros, dairy producers will appreciate learning about the research shared here. Two takeaways stand out. Heifers … [Read more...]