Professional joint care: pet hind leg knee pad auxiliary belt, focusing on caring for the dog's hind leg joints. When the dog runs and jumps, it can effectively cushion the pressure, reduce the pain of cruciate ligament injury and arthritis, help the joint health, and make the pet move more freely.Comfortable fit material: Soft and breathable fabric, skin-friendly and non-irritating, comfortable to wear for a long time. The inside is filled with elastic material, which fits snugly on the legs, does not hinder the dog's normal movement, and will not shift or slip even if it is frequently moved.Stable support design: Built-in sturdy support strip to enhance stability, provide strong support for the rear leg joint, and prevent accidental sprains. For dogs with old joint injuries or elderly joint degeneration, it can relieve pain and assist in rehabilitation.Easy to put on and take off: Equipped with different sizes, suitable for dogs with different leg circumferences, easy to put on and take off. Before and after daily travel and exercise, quickly help the dog to put on and save the owner's time.Dustproof and anti-fouling function: In addition to protecting the joints, it can also block dust and dirt from contacting the legs, keep the dog's legs clean, reduce the hidden dangers of skin diseases, and protect the dog's health in an all-round way.