1. PROFESSIONAL - Our product designed for old or joint injuries, Arthritis, rheumatism dogs to help them walk, and go up and down stairs, get on and off cars, so that dogs who have lost walking ability can return to normal life. 2. HIGH QUALITY - When you get our products, you will feel the excellent quality of our products, made of breathable, soft materials that make your dog more comfortable and can be worn all day. 3. DESIGN BY HEART - We took all the details into consideration, use straps to help dogs walk, handle to help dogs go up and down stairs and cars, or use iron rings to attach your dog leash.