DEFEND YOUR HORSE’S HEALTH with Endure sweat-resistant fly, mosquito and tick protection. This spray helps prevent exposure to insects that transmit harmful bacteria and Lyme Disease.

Which is fly sprays are the best for protecting horses against pesky flies and other bugs? It’s a commonly asked question and there are plenty on the market claiming to do a good job.

Nancy Cohen from Coldwater, ON, pitches her natural fly repellent for horses and dogs. Season 10 Second Chance: Nancy wants to prove she’s not horsing around with her business.