The Dizzy Car Headrest Restraint keeps your dog secure in the car without plugging into the seatbelt – great for dogs who like to unbuckle themselves from traditional seatbelt restraints. Features: Fits around your car's headrest, rather than the seatbelt buckle Fits all cars with headrests, for use in the back seat or boot (SUVs) Adjustable in length Heavy-duty swivel snap for harness attachment How to use: Attach the snap hook to your dog's harness, and the clip end around the headrest. Adjust the length so your dog can lie down comfortably, without being too loose. Important: For your dog's safety, always attach to a harness, never a collar, to help prevent driver distraction and restrain your dog to one position in the vehicle. In the event of a car accident, it may not prevent injury to passengers or your dog. Inspect the attachment regularly for wear or abrasion, and do not use if damaged.