RideSafe clips onto your car's headrest to keep your dog or cat secure in the back seat, doubling as a hand-held leash when you arrive. Built with durable nylon and a tangle-free swivel hook for stress-free car rides. Adjustable 18-30" length fits small to large pets Zinc-alloy swivel snap prevents tangling Quick-attach to any vehicle headrest Converts to a regular leash when not in the car Use with a harness (not directly on a collar) for safety