Size Right® dog harness. This completely adjustable, figure-8 size right dog harness allows the neck and girth to be perfectly sized. A comfort fit pad with swivel ring allows the dog to move freely without the lead tangling under the legs. Offered in four sizes and the most popular colors, Size Right dog harness is simple to use. Just place it over the dog's head and snap the buckle. Safe and comfortable, the Size Right dog harness is unconditionally guaranteed.