Take an inside look into the latest the scientific studies at the University of Saskatchewan's veterinary college, with the Western College of Veterinary Medicine's semi-annual newsletter: Horse Health Lines.

Much more than just floating teeth! Do you remember to get an annual dental exam for your horse? A dental check by your veterinarian involves floating, the process of filing a horse’s teeth to correct irregularities in the occlusal (biting) surfaces, as well as inspecting the teeth for any indication of a variety of other potential problems. In addition to examining the teeth for abnormalities that might cause chewing and/or bitting issues, your vet will also be looking for signs of fractured or loose teeth, as well as signs of ulceration on the cheek mucosa, the tongue, or the gums (gingiva).

Vitamin E is a fat soluble vitamin that is an essential nutrient in equine diets. Vitamin E functions largely as a biological antioxidant in the equine body, protecting tissues from the oxidative effects of free radicals. Free radicals are a natural outcome of cell metabolism but they can become excessive during conditions of hard work or injury.

With today’s medical advances, research, and improved management, horses are living longer and longer lives. In the past, most horses were considered old when they reached their late teens. These days, it’s not uncommon for horses to live into their late 20s or even into their 30s, allowing us to spend plenty of quality time with our elder equine friends. Proper management is key to ensuring that the older horse is happy and comfortable throughout his golden years.