Star of David Dog Collar and Leash Set Dog Collars are made with a miniature seatbelt buckle which easily releases with the push of a button. The incredibly unique graphic work on a nylon strap is sure to catch the attention of everyone around. Product Features a welded steel D ring for leash attachment. Color: Blue and White Sizing: Size Small - (fits a 9-15 inch neck) Medium - (fits a 11-17 inch neck) Large - (fits a 15-26 inch neck) Leash is 4 feet long (standard leash size)