Latest News – The Horse

California Enacts EHM Quarantine
Other horses were potentially exposed at two events.

Managing Bone Lesions in the Stifle With an Absorbable Implant
Researchers investigated how the novel surgical technique improved lameness and radiographic appearance in subchondral cystic lesions of the medial femoral condyle.

Lower Back Anatomy, Growth Plate Closure in Quarter Horses
Researchers used CT scan and microscopic exam to characterize anatomical findings of the lumbosacral spine and document any damage or disease.

Seven More EHM Cases at Maryland’s Laurel Park Racetrack
The original hold order has been reset.

Ontario Horse Dies From EHM
The case marks the province’s fifth confirmed case of EHV-1 resulting in EHM.

EI Confirmed in Two Horses at Oregon Private Facility
Two additional horses are suspected to have equine influenza, and four additional horses were exposed.

Small Strongyle Resistance To Last Effective Dewormer Class
Research shows resistance among cyathostomins (small strongyles) to the three main groups of anthelmintic (antiparasitic) drugs commonly used to deworm horses.

Does Your Horse Have Insulin Dysregulation?
Insulin dysregulation can cause abnormally high levels of insulin and sometimes glucose to circulate in the bloodstream, putting a horse at risk of regional adiposity, obesity, and/or laminitis. Learn more in our visual guide.

Clinical Indicators for Tieback Surgery in Horses
Consider doing tiebacks in horses where the problem is or will be performance-limiting.

Mare Gestation Calculator
Are you wondering when your pregnant mare will foal? Use our Mare Gestation Calculator to estimate her foaling date!

AAEP Convention: Horse Racing Safety Review
Safety in Thoroughbred horse racing became a very public concern two years ago when a series of catastrophic breakdowns at Santa Anita Park in Southern California became national news. Veterinarians presented safety measures put in place to protect horses and humans.

Equine Herpesvirus Abortion Reported in Oklahoma
Three exposed mares remain under 21-day quarantine.

California Confirms Two EHV-1 Cases in San Bernardino County
One of the horses was euthanized. The state has placed an additional 22 potentially exposed horses under quarantine.

Kentucky EHM Case Count Increases to Six
Exposed horses now number 31.

California Confirms Another EHM Case
The Sonoma County horse is undergoing treatment at a veterinary isolation unit.

PRP Lysate Promising New Treatment Option for Equine Joint Infections
Researchers used PRP-L to treat joint infections caused by the common bacterium Staphylococcus aureus, with encouraging results.



