Let your trail buddy's collar be an expression of your own good taste in beer! Your pet's street cred will go up once you buckle this custom made Long Trail Brewing Co. Cycle Dog collar, made from recycled bicycle inner tube backing. Two Sizes: Medium 12-21" (30-53 cm); and Large 17-27" (43-69 cm). Strong, Latch-lock Buckle. Durable, No Stink! Pride will show, as your dog holds his head high!