The Li'l Pals Adjustable Dog Collar is designed with comfort and style in mind. Smaller sizes and an extra narrow width provide just the right fit for your puppy or small dog. These Li'l Pals Adjustable Dog Collars feature a curved, snap-lock buckle which provides added comfort for your dog and convenience for you. Not recommended for tie out, Coastal Pets high quality nylon is strong and specially processed to prevent fraying.