This martingale-style dog collar has an added quick-release snap buckle for easier on and off! Martingale collar tightens slightly with pressure. The buckles make it easier to take on and off without having to put it over a dog's head. Used with a leash or with your hand, the martingale collar tightens when your dog pulls and loosens when he stops, so it’s only tight when it needs to be. These collars give you greater control and reduce the risk of your dog slipping out and escaping.
X-Small: 3/8" Wide x 5-8" Long
Small: 3/4" Wide x 8-12" Long
Medium Thin: 3/4" Wide x 10-16" Long
Medium Thick: 1" Wide x 10-16" Long
Large: 1" Wide x 14-20" Long