The birth of a new foal is a welcomed event, but the foal and mare are not out of the woods yet. This article explains 10 emergencies that happen in the hours after a mare foals and require immediate action. Quinn Gavaga, DVM, counsels against a wait-and-see approach when one of these red flags occurs. Acting quickly can make a dramatic difference in the outcome of these scary … [Read more...]
Tracking contagious equine metritis
Contagious equine metritis is a bacterial venereal disease transmitted primarily through breeding and has been detected sporadically in the United States, most recently in 2024. The USDA details the spread of the disease here, from pony stallions on a Florida facility to horses of other breeds around the country. Fifty two cases, including 18 domestic ponies, 18 riding … [Read more...]
Skipping fecal egg counts does NOT save money
The most important reason for determining parasite fecal egg counts today is to test for resistance shared Martin Nielsen, DVM, PhD, DVSc, DACVM, DEVPC, when questioned about the importance of fecal egg counts. He addresses drug resistance, parasite species variability and tapeworms as growing concerns. Source: EQUUS, March 2, 2025. Link. We owe it to our horses to make … [Read more...]
Research backs early intervention for equine melanoma
Research from Portugal found that a delaying melanoma removal can have a serious impact a horse’s life. Even if a tumor wasn’t invasive or malignant, delaying removal was associated with a higher number of tumors on the same horse. Melanoma tumors are common on older grey horses. Source: EQUUS, January 16, 2025. Link. Many vets think that small melanomas don’t need to be … [Read more...]
Mud is beneficial for horses’ hooves and skin? Yes or no?
Marcella Gruchalak curates various perspectives on mud, how much is too much, what else might be in the mud and what happens if mud remains on the horse too long. Source: Horse Nation, March 3, 2025. Link. Some mud is fine, but not in excess or for extended periods of time.” Also see: There’s nothing as helpful as picking out a horse’s feet daily, AHD Archives. … [Read more...]
Transboundary mosquito watch as JEV expands in Australia
Japanese encephalitis virus poses a serious viral threat to swine. Australian officials reported the first detections of JEV in animals in Queensland in July 2022. JEV is a flavivirus in the same family as West Nile virus, St. Louis encephalitis virus, and Murray Valley encephalitis virus. Source: PORK, February 18, 2025. Link. JEV is spread by mosquitoes and causes … [Read more...]
Creating the vet-friendly horse barn
Barb Crabbe, DVM, shares what it takes to have great working conditions for veterinarians and farriers to make it easier for them to provide top-notch care for your horse. The article is a good one to share with clients to set some expectations. For many horse owners, a few adjustments in their barn or stable can make a DVM’s dream visit come true. Source: Horse and Rider, … [Read more...]
READ THIS FIRST! 2025 World Nature Photography Award winners announced.
From amazement to education to Zen, it’s all in the latest collection of photos from entrants around the globe. Take them all in before you start reading about the latest topics in our industry. Relax and see the beauty of feathers, vibrancy of lanternflies and simplistic combined beauty and ugliness of a guinea. From animals on land to those in the sea and even us, these … [Read more...]
There’s nothing as helpful as picking out a horse’s feet every day
Daily hoof checks are the cornerstone of wintertime hoof care. Mud, snow, ice and substrate materials combine to make it difficult for horses to walk, often leading to shoe loss. Craig Lesser, DVM, CF, shares a variety of issues horse owners may encounter if routine hoof care is ignored. Source: The Paulick Report, February 18, 2025. Link. INSIGHTS: This is a good … [Read more...]
Applying facial recognition to animal stewardship and production
Fascinating! Scientists worldwide are turning to AI to decipher the facial expressions of animals, from sheep to horses to cats and dogs. Some have already developed faster and more accurate algorithms for recognizing signs of pain and distress than the most attentive humans. In this article, the authors share several examples of how AI is being developed to observe animals and … [Read more...]
Worth a Glance – February 13, 2025
Last week’s AHD Bulletin – Animal Health Digest Bulletin, February 6, 2024. Link. Most read posts from February 6, 2025 AHD Bulletin - High prevalence of veterinary drugs in birds’ nest materials. Link. Your comfort zone. Link. S. Equestrian Federation board adds to the prohibited substances list. Link. ================================= Budweiser won the … [Read more...]
Court rules USDA exceeds its authority in Horse Protection Act amendments
A U.S. District judge ruled the U.S. Department of Agriculture exceeded its authority in its final rule to amend the Horse Protection Act. Four of the five provisions contested were granted summary judgments. The four provisions are the prohibition of action devices and pads, the prohibition of substances, the dermatologic conditions indicative of soring, and the pre- and … [Read more...]
U.S. Equestrian Federation board adds to the prohibited substances list
The substance additions ban certain injectable medications and other potentially deadly substances from being used in competition and also from being brought onto show grounds. The list of substances includes formaldehyde, oxytocin and pentobarbital, with an exception for veterinarians to use the latter in euthanasia. Source: The Chronicle of the Horse, January 29, 2025. … [Read more...]
Recognizing the value of how horses use smell
Mary Ann Simonds knows horses’ noses. In this Facebook reel, she shares how horses use smell and offers some ideas about using aromas to help with horse care and comfort. Source: Mary Ann Simonds, Facebook. Link. … [Read more...]
Q and A: Why broodmares are prone to colic
When discussing colic in the broodmare, the cause of the pain can be broadly divided into two categories: pain originating from the gastrointestinal tract and pain originating from the reproductive tract shares, Katy Dern, DVM, MS, DACVS. She discusses gastrointestinal conditions seen before foaling and those seen in the post-parturient time period. Source: Paulick Report, … [Read more...]
Gender and appearance bias exacerbates equine DVM shortage
A study published in Equine Veterinary Journal shared results of a focus group study of current and former equine veterinarians to learn what stressors led to, or could lead to, them leaving the profession. Beyond compensation, student loan debt and work-life balance, discrimination was an overall challenge. Seventy-six percent of participants reported experiencing some form of … [Read more...]
Deciphering farrier credentials
Steve Kraus, BS, CJF, reviews different types of certifications and accreditations horse owners encounter when shopping for a sport horse or pleasure horse farrier. In the United States, there is no legal framework governing farriery work and no unified system for certifying farriers. He explains differences between a farrier school diploma, a certificate and a full-fledged … [Read more...]
A horse owner’s most difficult decisions
Animal health pros will appreciate Louann Chaudier’s perspectives on dealing with four difficult situations, doing the right thing and determining the most viable set of actions. Economics plays a big role in these decisions, along with any health issues the horse may develop. The article is a good resource for veterinary teams who get brought into a decision-making … [Read more...]
ASPCA announces $5 million California Wildfire Response and Preparedness Fund
Responding to animal welfare organizations working to provide protections for the health and safety of owned and shelter animals due to the California wildfires, the ASPCA has created a $5 million relief fund. The funds can be applied to disaster response costs or capacity-building for disaster preparedness. Source: ASPCA, January 13, 2025. Link. Applications may be … [Read more...]
Tui Na can combat the effects of damp winter weather on horses
Temperature and moisture swings common in winter often create a damp chill for the hardiest of horses. Tui Na warming techniques can help warm the horse’s entire body, writes Amy Snow. Every muscle and every joint in the horse’s body will benefit from being warmed in winter using these easy-to-learn techniques. Source: Equine Wellness, February 17, 2021. Link. Tui-na is one … [Read more...]
Fecal water syndrome is not the same as diarrhea (infographic)
FWS is a condition where horses pass both solid and liquid material during defecation. It is likely not as severe as diarrhea but equally frustrating for horses and their owners. FWS management typically focuses on dietary management and stress reduction on a horse-by-horse basis. The infographic shared in the post is a helpful tool for veterinary teams to use to educate horse … [Read more...]
Encouraging equine hydration in winter
Horses prefer to drink water that is between 45°F and 65°F and drink the most water within three hours of consuming a meal. The author shares things to encourage horses to drink since winter environments often create situations that reduce horses’ desires or access to water. The average adult horse should drink about 1 gallon of water for every 100 pounds of body weight, so … [Read more...]
Senior horse health perspectives
While weight loss and chronic diarrhea are common clinical challenges in senior horses, Nanna Luthersson, DVM, focuses on the importance of dental health and regular checks in this article. She offers tips to help prevent dental issues in senior horses as they age. Source: My Senior Horse, January 3, 2024. Link. INSIGHTS: This is good content to share with horse owners … [Read more...]
California fires sending deadly smoke for miles
Air quality is suffering in a widespread area in California. Wildfires fueled by the Santa Ana winds are devasting property and pushing smoke into the atmosphere. Beyond the immediate wildfire crises, the smoke will increase risks to people and animals over the next several days locally and likely spread across the U.S. in time. Consider educating animal owners about reducing … [Read more...]
Should we be concerned about H5N1 in horses?
The risk of H5N1 influenza infection in and from horses is probably very low. Horses rank far down the list of species about which I’m concerned, writes Scott Weese, DVM. However, they’re still on the list. Weese discusses some limited research on horse susceptibility, whether a horse could infect a person and remaining vigilant to the risk of recombination of flu viruses in … [Read more...]
Equine dental exams require sedation
Jeff Reiswig, DVM, Dipl. AVDC, shares the importance of sedation when examining a horse’s mouth. The article presents sedative safety, administration, volume and length of time sedation lasts. Source: The Horse, December 17, 2024. Link. Examining a horse’s mouth without sedating him is ‘essentially pointless’” Also see: 20 things a horse’s teeth are telling you, The Horse, … [Read more...]
What’s new with equine cribbing research?
Cribbing has been studied for more than 400 years without fully understanding why domesticated horse life would cause the condition, writes Christa Lesté-Lasserre, MA. She shares 10 things researchers have learned since the 2016 update. Here are three of them: Cribbing is a stress-coping mechanism, not a vice Cribbing literally changes the horse’s brain It resolved … [Read more...]
10 non-negotiables for horse management
Commentary We like the positioning of this list and the underlying message of being accountable and responsible for a horse’s care. Kudos to Devin Conley for this article, which is appropriate for any horse owner of any age. Veterinary teams can use the article to establish the need for basic health care appointments and hopefully avoid some emergency calls for horses whose … [Read more...]
Mexico notifies United States of New World Screwworm detection
Commentary The recent announcement that officials detected a New World Screwworm in Mexico brought memories of removing screwworms from baby rabbits, ducklings and newborn puppies in the late 1960s. These experiences make this situation a priority to share with animal health pros. Vigilant monitoring and managing fly populations is critical to avoiding the devastation … [Read more...]
Microbiome-gut-brain axis; its importance in production animal agriculture
Complimentary Commercial Content Steve Lerner, PhD, shares how two legacy companies, Novozymes and Chr. Hansen, became the company Novonesis <Link>. His role with the new entity is to educate and support the company and industry by sharing the benefits of effective probiotics. Lerner explains the significance of the microbiome-gut-brain axis in animal production and … [Read more...]