Horse Health

Health news, veterinary advice, and educational tools to keep your horse healthy.

Two Supplements' Effects on Nonglandular Ulcers (AAEP 2012)

According to several reports, veterinarians have identified equine gastric ulcer syndrome (EGUS) in up to 40% of Quarter Horses and 93% of Thoroughbred racehorses. EGUS can lead to poor body condition, disruptions in training, impaired performance, colic, and other complications, some of them quite severe. While many veterinarians and owners use FDA-appro...

Microbiomes: It's All About Balance

You know the drill: Kill the bacterium that's attacking the immune system then prepare yourself for the relentless fungus to come out and play in its wake. This bug balance upheaval is the reason we reach for yogurt when we go on antibiotics or we pursue a probiotic supplement if we start feeling "off." Some owners apply similar strategies w...

Managing Weeds in Kentucky Horse Pastures

What grows in your pasture? Ideally, abundant forage that is nutritious to horses. However, a perusal of most Kentucky horse pastures will uncover 20 plant species, many of which are weeds. The abundance of weedy species depends greatly on pasture management: Overgrazing of pasture grasses and soil compaction are primary causes of weed occurrence.

Effects of Soaking on Protein, Mineral Loss in Hay

Providing a diet low in nonstructural carbohydrates (NSC), such as sugars and starch, is key to maintaining horses diagnosed with diseases such as laminitis, hyperkalemic periodic paralysis (HYPP), and polysaccharide storage myopathy (PSSM). Soaking hay not only helps reduce dust, but also NSC, making it a popular option for maintaining horses with these ...

Link Identified between Tree Seed and Seasonal Pasture Myopathy

New research from the University of Minnesota (UM) that was recently published in the Equine Veterinary Journal (EVJ) shows that a toxin from the box elder tree is the likely cause of seasonal pasture myopathy (SPM), the U.S. equivalent of the European disease known as atypical myopathy (AM). Preliminary comparisons of these results with cases of AM in Eu...

Hoof Radiographs' Role In Practical Farriery (AAEP 2012)

Radiographs are an often overlooked but indispensible tool for assessing a horse's feet and developing a hoof care plan that will maximize his soundness. At a recent in-depth seminar titled "The Foot from Every Angle," Randy Eggleston, DVM, of the University of Georgia's School of Veterinary Medicine, described how to optimize use of rad...

Laminitis Research Group Still Recruiting Cases (AAEP 2012)

In a recent survey of American Association of Equine Practitioners (AAEP) members, 65% reported that laminitis is at the top of their list of conditions requiring more research and understanding. In 2000 the USDA Animal and Plant Health Inspection Service estimated that 13% of U.S. horse operations deal with horses affected by laminitis annually and that ...

A Forage-Only Diet for Young Horses in Training Evaluated

Research shows that adult performance horses can subsist on a quality forage-only diet, but what about their younger counterparts? Recent study results from a Swedish research team indicate that a high-energy, high-quality forage diet is not only adequate for growing horses, but can also reduce their risk of several health problems associated with a conce...

Study Evaluates Cribbers' Sleeping Habits

Is worrying about your horse's cribbing habit keeping you up at night? It turns out that cribbing might keep your horse up at night, too. New research has revealed that the stereotypy could be related to a lack of certain kinds of sleep. Specifically, British researchers say, horses that crib spend less time in "standing sleep" mode than hor...

Equine Rhinitis Virus Prevalence in Louisiana Racehorses Evaluated

Infectious respiratory diseases such as equine influenza and equine herpesvirus can have a significant welfare and economic effect on the horse industry, and researchers and veterinarians have devoted much time and money to trying to control and prevent outbreaks. Far less is known, however, about another infectious respiratory disease: equine rhinitis vi...

Tiludronate, Shock Wave to Treat Bucked Shins (AAEP 2012)

Rarely has a racehorse practitioner not encountered a case of bucked shins (also called dorsal metacarpal disease, or DMD). This commonly identified racehorse injury has both mechanical and biologic roots, so one veterinarian recently set out to test a new treatment protocol in hopes of getting quicker and better results than current treatment options offer.

Diet Restriction for Equine Weight Loss

Equine obesity is an increasingly common problem, leading many owners to seek safe weight loss solutions for their horse. In most cases veterinarians and nutritionists advise restricting diet and increasing exercise, but with some horses--those suffering from laminitis, for instance--exercise might be contraindicated. This leaves dietary restriction as th...

Advances and Challenges in Equitation Science Technology

Twenty-first century technology brings us into the once-science fiction world described by fantasy writers in the 1950s. We've got retina screens, hybrid vehicles, and a million different apps (not short for "Appaloosas," in this case). We can video chat with people on the other side of the planet in real time, and we can carry 50,000 photog...

Law, Morals, and Ethics in Equine Practice (AAEP 2012)

"The No. 1 goal of the equine veterinarian is to help the welfare of the horse," reported Rick Lesser, DVM, during a series of sessions focused on ethics, scope of practice, and racing at the 2012 American Association of Equine Practitioners' (AAEP) Convention, held Dec. 1-5, in Anaheim, Calif. "The best way to do this is through a syne...

Flunixin Meglumine Doses: More or Less? (AAEP 2012)

Veterinarians use non-steroidal anti-inflammatory drugs (NSAIDs) to manage equine pain in a variety of situations. Foot pain can often be difficult to control, so Jonathan Foreman, DVM, MS, Dipl. ACVIM, of the University of Illinois at Urbana-Champaign, and his colleagues examined the possibility that higher-than-standard doses might better alleviate foot...

Female Equine Embryo Survival Studied

Researchers know that many mammals can adjust the ratio of male and female young depending on the surrounding conditions at the time of conception but how precisely this is accomplished remains a matter for debate. A recent study carried out with equine embryos by Christine Aurich, DVM, PhD, and colleagues at the University of Veterinary Medicine, Vienna,...

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