This slip leash acts as a leash and a collar in one. Simply slip the loop over your dogs neck and use the handle end as a leash. Leash and collar in one combination that is great for training and known for its ease of use. This slip leash & collar combination is a favoriate amongst dog trainers, handlers and show dogs. Soft on the hands with its Broken in Feel easy to use and pliable enough to fit in your coat pocket. Mendota Slip Leashes are hand made in the USA using premium quality material. 3/8′′ x 4′ and 3/8′′ x 6′ for dogs 50 pounds & under Brass, satin nickel or black metallic hardware and oil tanned leather splices.