KRUUSE Rehab Knee Protector helps dogs with lameness and joint pain to an improved quality of life through a surface support. This protector has both elastic and a stabilising effect. This size is suitable for Labrador, Border Collie, Springer Spaniel, Labrador Retriever, Golden Retriever, Poodle, Boxer, Pointer (German Shorthaired), Dobermann, Australian Shepherd.