A quality 100% nylon supportive rear end dog harness-leash designed to assist animals with broken bones, arthritis, hip dysplasia or any other skeletal or muscular problems. It allows the animal tp preform bodily functions unencumbe while being supported by a person who lifts a portion of the animal's weight at a 90-degree angle from the top of the back, in front of the tail area. This leash is adjustable (one size fits all) and can be used for dogs up to 135 lbs. Because of the design, the pressure is distributed under the center of its hind legs. It comes with the Sheepy Sleeves™ that are soft padded sleeves which fits over the leg loops to add to the overall comfort. Great product for geriatric dogs.