PetSafe Premier Martingale Royal Blue Quick Snap Pet Collar

This martingale-style dog collar has an added quick-release snap buckle for easier on and off! Martingale collars are safer than choke chains or prong collars. 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.
-Quick-snap buckle for easy on and off
-Prevents dog from slipping out of the collar
-Tightens when dog pulls and loosens when dog stops
-Perfect for "escape artists" and breeds with necks larger than their heads
-Not recommended for tie-out use
-Made of nylon