N/A Dog life jacket size medium-Adjustable and rescue handle

High quality waterproof oxford cloth and polyethylene foam. There is no Velcro on the lower abdomen and neck, this is to prevent the dog's hair from sticking to it and prolong the use time of the product. The back adopts a special handle for luggage. Easy to grasp and not to restrain the hand. The D-ring is for ease of use in traction control dogs. Two more pieces of polyethylene foam are used in the abdomen, which is more buoyant than traditional life jackets. It is also easier for dogs to swim. Reflective cloth is used locally on the side, which can find the dog's position more quickly in the dark. Used for our bulldog one time. Worked great but she outgrew it.