Old Horse Fly Masks make great wound covers and keep the flies off your horses' legs while still allowing the air to circulate to heal the wound.
Horse Brushes that do double duty? Nail a few old horse brushes (the bristly ones) to the sides of the stall so your horses can rub against them to get at those annoying itches.
Hoping to get your costs down on horse feed, supplements, or wormers for your horses? Check out these great equestrian suppliers! Visit the websites of Purina (www.purina.com), Farnam (www.farnam.com), Nutrena (www.nutrenaworld.com) and other equestrian suppliers that offer manufacturer's coupons for a lot of the products you probably use everyday. Check them frequently for deals on all of your equine needs.