How flies spread parasites and disease - Flies are the bane of many horses’ existence from spring through autumn. In Canada, horse-biting flies include gnats (no-see-ums), black flies, stable flies, deer flies, horse flies, and mosquitoes, all of which create painful sores. Non-biting flies include house flies, eye gnats, face flies, bot flies, and warble flies, and can be just as irritating. It’s not just buzzing and biting that’s worrisome; flies may transmit parasites and diseases, can cause a horse’s immune system to overreact, and some use horses as hosts, all of which impact horse health. Preventing horses from being bitten is key. Before diving into solutions, here’s a summary of the damage that flies can inflict on Canada’s horses.

If there’s one word that strikes fear into the hearts and minds of horse owners, it’s “colic.” Used to describe any form of abdominal pain, colic can affect horses for many reasons and in any season, although cold weather months are a particularly challenging time with increased risk of impaction-related colic.

Horse owners have been wetting or soaking hay as a feed management practice for many years. Soaking hay for horses can be invaluable when feeding a hay that is a little dusty as a result of soil contamination or where it was stored in the barn. Horses that have allergies and are sensitive to the natural dust and particles in hay can benefit significantly from wetting or soaking hay.

Skipped Beats, Sudden Death… and Why We Shouldn’t Worry Too Much. When you first start examining patients as a veterinary student, you’re very keen to (gently) poke and prod every animal you come across. Realizing you can assess cardiovascular function by palpating peripheral pulses is very empowering!