Could bacteria resistant to antimicrobial drugs routinely used in both human and veterinary medicine be found in wild horses on a remote island in the Atlantic Ocean? By answering this question, Dr. Joe Rubin and members of his research team at the Western College of Veterinary Medicine (WCVM) hope to gain a better understanding of how bacteria carrying acquired resistance genes are passed between humans, domestic animals, and wildlife species.

Researchers at the University of Guelph have made an equine breakthrough that can change the health of newborn foals. Led by John Prescott, pathobiology researcher and former professor, the research team identified an uncommon, but deadly bacterium that causes necrotizing enteritis disease in very young foals, and has already created a vaccine for further research. For years, an unknown strain of this intestinal bacterium has been killing foals within the first week of life. Prescott and his team have worked for several years to understand the cause of necrotizing enteritis in foals and recently identified the bacterial agent and its deadly toxin, which they have called NetF.

Accurate diagnosis is critical - A lame horse often means a sudden change in plans, and a lameness diagnosis during the summer is an especially disappointing way to end the show season for a horse and its rider. In addition to conventional lameness therapies, newer treatments such as shock wave therapy, cold compression therapy, and regenerative therapies that use the body’s natural ability to heal may help to return horses to the show ring more quickly.

The Dangers of Medicating Your Horse - In the management of horse health, injuries and disease, conscientious horse owners would never put their horse at risk; however, improper use of some commonly administered equine drugs can impact the health and safety of our horses more than we realize. Seldom does a month go by when media attention doesn’t focus on a positive drug test in the horseracing world. The news leaves many in the horse industry shaking their heads and wondering how trainers or owners could do such a thing to their animals.