Guardian Gear Lined Dog Muzzles are the choice of top handlers, trainers and other professionals for safety when working with biting and chewing dogs, Fully adjustable strap and quick-release buckle Crafted in strong nylon fabric Lined with chafe-free inner seams for comfortMuzzle stays in place, but it"s a snap for people to remove and replace! Prepack containing nine dog muzzles (one of each size) and three cat muzzles (one of each size) is also available and sold separately (item TP64412), See the Specifications and Sizing Info tabs for more product details, SKU: PETED8217