COAT DEFENSE® daily PREVENTATIVE POWDER is a natural, safe and effective solution for preventing and treating equine skin issues such as rain rot, itch and odor. It is revolutionary because it prevents chafing, fungus and pathogenic microbes from taking up residence on your horse. It's a game changer because it soothes and calms allergies, hives and sweet itch without harsh medications. It is effective for drying sweat and moisture quickly, saving you time and preventing your horse from freezing when temperatures drop. In addition to alleviating skin problems, it can be used between baths as a dry shampoo.