Horn flies, stable flies, house flies or horse flies must be controlled NOW, writes Mark Z. Johnson. It’s not rocket science as flies multiply rapidly and dead ones don’t reproduce. He reviews fly species and how to get after them before they take over. Source: BEEF, April 22, 2026. Link. The beef cattle industry loses millions of dollars each year due to external parasites. … [Read more...]
Rethink milk fever: The immune-calcium connection in transition cows
New research is helping reframe hypocalcemia through what is being called the calci-inflammatory network which is a model that links calcium dynamics directly to immune function during the transition period. It offers a more integrated way to understand milk fever; one that connects metabolism, inflammation and mineral dynamics. Calcium is not simply a nutrient to maintain but … [Read more...]
Livestock euthanasia delays caused by lack of recognition and failure to act
Euthanasia is often thought of as a single act, but in practice, it is a process shaped by how quickly problems are recognized, how clearly decisions are made and how reliably systems support follow-through. Farm systems do not consistently support acting at the right time, even when the need is recognized. Andrea Bedford describes the two-clock model which is especially … [Read more...]
Plants that mosquitoes hate
Commercial Content Plant Addicts’ mosquito-repellent plants category features beautiful, natural options that help keep mosquitoes away, avoiding harsh chemicals. From fragrant herbs like lavender and citronella to vibrant flowering plants, these selections are both practical and pretty for any garden or patio. NOTE: Not all mosquito-repelling plants are pet … [Read more...]
5 secrets to stronger hooves (audio)
Genetics aside, there’s plenty that can be done to improve a horse’s hooves through diet and management. As warmer weather arrives, consider sharing these hoof care tips with horse owners to encourage stronger hooves in any horse: Optimize nutrition Stick to a consistent shoeing schedule Maximize opportunities for exercise Consider feeding a hoof supplement … [Read more...]
“Watch out” for heifers out of first-calf heifers
Getting the most out of replacement heifers was the focus of a presentation by calf and heifer specialist Bethany Dado-Senn, PhD, at the recent Central Plains Dairy Expo. She shared benchmarks from birth to 12 months of age, highlighting specific areas along each growth stage, including possibly managing heifers out of first-calf heifers separately. Source: Hoard’s Dairyman, … [Read more...]
New ISU guides help hog producers manage heat stress
Swine producers have new resources available from Iowa State University Extension and Outreach to mitigate summer heat stress. These resources are available for download from the ISU Extension store: Heat Stress in Swine Production: Breeding Herd Considerations Heat Stress in Swine Production: Basic Research Source: National Hog Farmer, April 6, 2026. Link. … [Read more...]
Why dairy cattle bunch: What published research reveals about this costly behavior
Published research shows there are clear reasons “cows just stand around for no reason” and they’re almost always environmental. Leading peer‑reviewed research on why dairy cows bunch, what environmental factors drive the behavior and how dairies can reduce it is shared in this article. Key reasons for bunching include: Stable flies (Stomoxys calcitrans) Heat … [Read more...]
Worth a Glance – April 16, 2026
Last week’s AHD Bulletin – Animal Health Digest Bulletin, April 9, 2026. Link. Most read posts from April 9, 2026 AHD Bulletin – Building adherence with CAPC data. Link. Personal responsibility. Link. 7 signs your executive team lacks leadership maturity. Link. Why relationship-centered care wins in veterinary medicine. Link. Keeping cows on track … [Read more...]
Building adherence with CAPC data
Chris Carpenter, DVM, talks about the value of CAPC data and forecasts in this Fountain Report Conversation. It’s <now> proven that when veterinarians share a forecast for what’s gonna happen in that county and send that forecast in an alert-type format to the owner, they come in and they purchase.” - Chris Carpenter, DVM Source: Antelligence, Fountain Report … [Read more...]
An update on fleas, flea-borne diseases, and flea control
Despite decades of effective ectoparasite control for cats and dogs, fleas on cats continue to be a major issue in veterinary medicine, writes Brian Herrin DVM, PhD. He provides an excellent review in this article that supports year-round adherence with highly effective flea control methods. Year-round adherence is key to preventing home infestations, reducing flea allergy … [Read more...]
Second skunk rabies case confirmed in Missouri
Rabies cases are always a good reason to communicate with clients about wild animal safety and basic pet vaccination. Wild animals are often found under sheds, farm buildings and junk piles. Pet owners who play with or exercise their pets in parks and forests can encounter rabies-spreading animals near brush and rock piles. Working with local media can be an effective way to … [Read more...]
Keeping cows on track from calving to conception
Commercial references The picture above defines the what and how of optimal cow management. The first 100 days, a critical stress window, is the when. Management and nutrition in this period largely decide whether a cow breeds back on time, writes Angie Stump Denton. Alltech’s Anne Koontz and Shelby Roberts provide details on prevention‑minded nutrition and management, … [Read more...]
Defining the next chapter of beef-on-dairy with genetics, data
The days of “any black bull will do” are over, shares Karen Bohnert in this article, relaying information from the recent High Plains Dairy Conference in Amarillo, Texas. The reason the beef-on-dairy movement has been so successful is rooted in its ability to solve the beef industry’s greatest challenge: variability. Source: Dairy Herd Management, April 6, 2026. Link. To … [Read more...]
Benefits of adopting the PRRS-resistant pig
“PRRS has been the most frustrating thing we’ve had to deal with as veterinarians,” says Jason Hocker, DVM. “The virus changes and adapts and seems to always be one step ahead of us. It’s something we’ve not been able to make a lot of progress on as an industry.” The decades-long PRRS trajectory could finally be changing with FDA approval of the gene edit used in PIC’s … [Read more...]
Replacement heifers have different needs than finishing heifers
When short on grass and hay, cattle producers may contemplate how to manage replacement heifers in a dry lot or in confinement. The Nebraska wildfires were the catalyst for Karla Wilke’s article, but it is good guidance to share with producers who face similar challenges. Source: BEEF, April 6, 2026. Link. Replacement heifers do not need the high-energy diet fed to finishing … [Read more...]
New World Screwworm: Regulations, readiness and response
The first Cattlemen's Webinar of 2026 will be led by Julia Herman, DVM, NCBA beef cattle specialist veterinarian, and Sigrid Johannes, senior executive director of government affairs. They will review NWS, provide a regulatory update and outline what changes may impact producers in the months ahead. This webinar promises to equip producers with the knowledge and action … [Read more...]
April’s national wildfire forecast. SCARY!
Every state in the West is expected to face an above-normal threat of wildfire this summer, according to the latest projections, released last week by the National Interagency Coordination Center. Citing an ongoing snow drought, rapid snowmelt and a recent unprecedented heat wave, the latest maps feature the red-colored risk areas spilling across the Southwest and into the … [Read more...]
Global veterinary groups unite behind parasite prevention as risks expand worldwide
More than 40 veterinary and animal health organizations have signed a global “Prevention Pledge” emphasizing the importance of year-round parasite control as fleas, ticks and worms expand into new geographic regions. Organizers cited growing concern over shifting parasite distributions driven by climate change, increased pet travel and evolving wildlife populations. In the … [Read more...]
Horses with PPID may need more frequent deworming
PPID, or Cushing’s Disease, is slowly progressive even in treated horses, writes Eleanor Kellon, VMD. She says the disease weakens the immune response, including waning immunity to intestinal parasites. For horse owners who may deworm horses twice a year, their PPID horse may still have long periods of parasite damage. The density also builds up in their … [Read more...]
The mystery of the night shift: Why protocol drift happens after dark.
Commentary Today’s dairy veterinarian is routinely involved in many aspects of a dairy client’s operation. For veterinary teams, Shaun Hardtke’s article offers a practical look at why the night shift struggles more than any other shift, the underlying human, environmental and operational challenges of nighttime work and the predictable but fixable. The night shift has become … [Read more...]
Monitor calf health following exposure to wildfire smoke
In the weeks and months following a wildfire event, producers should remain vigilant and monitor calves for signs of respiratory disease or illness, writes Brock Ortner. He explains what happens when smoke particles settle in the lungs, making watching for early signs of illness important. Ortner says one practical approach is the D.A.R.T. method, which helps producers … [Read more...]
Fast-growing pasture creates risk of grass tetany in lactating cows
Surges in forage growth create grass tetany risk across many beef operations. Andrea Bedford shares ways to reduce the risks. While grass tetany is a seasonal risk that follows predictable patterns, producers may need to monitor animals closely in areas where wildfires burned and forage grasses are recovering. Source: Bovine Veterinarian, March 23, 2026. Link. Risk … [Read more...]
Tractor Supply surpasses $1 Million to expand hands-on learning for future ag leaders
Tractor Supply Company announced that its 11th annual Grants for Growing fundraiser raised more than $1 million. During the four-week event, Tractor Supply customers supported the effort by purchasing paper FFA emblems at checkout, which will in turn provide thousands of FFA members across the country with the resources to engage in hands-on learning experiences that prepare … [Read more...]
Worth a Glance April 2, 2026
Last week’s AHD Bulletin – Animal Health Digest Bulletin, March 26, 2026. Link. Most read posts from the March 26th AHD Bulletin – Before PRDC takes control: Bordetella bronchiseptica’s early role. Link. The Farmer’s Dog to be in Walmart. Link. Customer hesitation. Link. CAPC 2026 Pet Parasite Forecast: vectors, hotspots, year-round risk. Link. From … [Read more...]
New CAPC 2026 Pet Parasite Forecast: expanding vectors, emerging hotspots, year-round risk
Released this week, the Companion Animal Parasite Council’s 2026 Pet Parasite Forecast includes models that predict what veterinary teams will see in 2026. At 94% percent accuracy, they are an early warning system for both veterinary and public health. The Forecast projects continued geographic expansion of Lyme disease, ehrlichiosis, anaplasmosis and heartworm risk across the … [Read more...]
IBPSA Fast Bites – March 23, 2026
In this week’s Fast Bites: Sneak peek at IBPSA website’s new look The shift in U.S. pet stores <Link>. The experience-driven operating model. Sparkle Grooming continues expansion <Link>. India's booming pet economy <Link>. Source: IBPSA, March 23, 2026. Link. Upcoming webinar: Marketing Strategies for Pet Care Businesses, Wednesday, … [Read more...]
Before PRDC takes control: The early role of Bordetella bronchiseptica
Bordetella is a cofactor in a wide range of bacterial and viral respiratory infections. In swine, B. bronchiseptica can be an important early life pathogen and a contributor to porcine respiratory disease complex. Ubiquitous on farms, it is often passed from sow to piglet in the farrowing environment, causing infection as early as day three. New research published in … [Read more...]
Improving digestive health in feedlot cattle
Sponsor Content from Novonesis Dr. Steve Lerner, senior scientific and business advisor with Novonesis, recently joined Sarah Muirhead, managing director of Feedstuffs, to discuss ways to improve digestive health in feedlot cattle, make every pound of gain count and potentially improve carbon intensity. Here are notable takeaways. In practical terms, digestive health in … [Read more...]
What feral cats actually need from the people who feed them
Includes commercial references Living two to five years versus domestic cat lifespans into the late teens, feral cats need more than food to live longer, writes Dan Seymour. The causes for a brief life include untreated injuries from fights or accidents, exposure to extreme weather, infectious diseases spreading through colonies, parasite burdens that slowly weaken them and … [Read more...]