Rear leg walking assist harness, size M, made of nylon, ideal for dogs under 7kg. - Type: For rear legs - Size: M - Suitable weight: Up to 7 kg - Material: Nylon - Purpose: Walking assistance Only tried on. This is a used item, so please refrain from purchasing if you are sensitive to this. Due to the thickness, it will be shipped with tape as much as possible. Thank you for your understanding. Thank you for viewing.