Our ortho wraps come in three different targeted areas: Elbow, Ligament, and Hock. This protective wrap is designed to help injury prevention and aid in support & recovery. No protective wrap can prevent all injuries or otherwise cure any chronic conditions. Do not apply over open wounds. Should not be used if your dog has an allergy to neoprene or experiences circulation problems. If a rash or other skin irritant develops, discontinue use on your dog.