Kurgo Wander(TM) Dog Collar, Large, Black LIFETIME WARRANTY: Product comes with hassle-free Kurgo Lifetime Warranty against manufacturer defects when purchased new from authorized dealer COMFORTABLE & DURABLE: Nylon dog collar made of durable webbing, perfect for your next adventure Custom stamped steel slide and leash ring doubles as a bottle opener Best-in-class Wienerlock buckle Large size fits dogs with neck size 18 to 29 inches; machine washable