Brand-new Design of Stainless Steel Pinch Prong Collar with Click Lock Buckle and Nylon Loop 1/8 inch (3.2 mm) : Prong Collars, Pinch Collars, Dog Training Collars, Curogan Collars, Chain Dog Collars, Fur Saver Collars, Choke Dog Collars, Herm Sprenger Collars, Dog Muzzles