The Virbraroo Dog EXTRA SMALL Wheelchair is a portable and adjustable support cart designed specifically for extra small dogs (9-14 inches in height). Made by the brand Virbraroo, this wheelchair provides support for back legs, allowing dogs with mobility issues to move around comfortably and easily. It is a convenient and practical solution for pet owners who want to ensure their furry friends can get around comfortably. Wheelchair is in great preowned condition. The only issue is it is missing one of the back leg foam straps that hold the legs up. It is not necessary for use of the cart. You could also make another one out of webbing and a buckle. All other parts are present. I will disassemble some parts for ease and to save on shipping. It is clean and ready for adventure! SS-3652