Like vet wrap, PetFlex is a cohesive flexible wrap that clings to itself rather than to your dog's skin or hair. However, with 19 lbs. tensile strength, PetFlex is much stronger than vet wrap and will last longer and hold up better. PetFlex also applies more easily than vet wrap because you can cleanly HAND-TEAR it rather than having to cut it with scissors. PetFlex won't constrict; it provides controlled compression with nonslip support. Conforms to any shape and maintains original size; it won't shrink on the roll or on the dog. Sweat and water-resistant. Use PetFlex by itself or over other dressings to hold them in place and protect the dressings from dirt and moisture.  It is fabric based and can be re-used.