The Ultimate Rok Strap Stretch Leash takes all of the jolting out of walking your large dog. Solid rubber internal parts make it extremely chew resistant. The non-stretch handle and traffic leader at the base are great for tight control situations. The matching collar is padded, adjustable and both are machine washable. Your dog will rock the fierce black and orange colour. The leash is 4' 6" long and the collar fits 17" to 26".