Lightweight and adjustable dog wheelchair. Allows for urination and defecation. Rehabilitation care equipment to support the walking of dogs with walking difficulties and elderly dogs. I purchased this and tried it a couple of times, but it didn't work because my dog's front legs were weak, so I am selling it. - Color: Blue - Size: XS (See size chart in the images.) - Features: Adjustable length, width, and height - Purpose: For dogs with disabilities, for rehabilitation - Special Features: Designed to allow for urination and defecation My veterinarian recommended using dog socks, so I bought some and put them on the front legs only. They seem to make it easier to move the legs without slipping, and they fasten with Velcro. I will include two unused socks from Pukia's 4-piece cover pet paw protection socks. The size is S, and the size chart is in the images. Some images are borrowed from the website where I purchased the item. ✴︎I may take some time to respond to comments due to my work. ✴︎Please consider that this is a used item and has been stored at home. ✴︎Instant purchase is OK, but please ask any questions before purchasing. ✴︎No returns accepted.