An animal leg cover particularly useful for dogs, but may be useful for other pets as well. The cover has a tubular section with an open end, a closed end and an outer surface. The tubular section is made from a material that has a waterproof elastomeric material layer that faces inwardly and a fabric layer bonded to the elastomeric layer facing outwardly. The lower closed end has a gripping portion of elastomeric waterproof material on its outer surface. The tubular section has overlapping flaps that are closed with a zipper. The leg cover provides a waterproof protective barrier that may be worn over a cast or other wound.