Protect your estate car or SUV interior and ensure your pet's safety with the KONG Ultimate Cargo Liner & Tether. This versatile system keeps your vehicle's loadspace clean and provides a secure, comfortable space for your dog during travel. The durable cargo liner shields against dirt, fur, and scratches, while the included KONG Cargo Swivel Tether secures your pet. Designed to attach to ISOFIX rear anchors (since 2002), the tether prevents escape when the tailgate is opened and complies with Highway Code regulation 57 for driver safety. The swivel carabiner allows for comfortable movement without tangling. Ideal for park trips or long road journeys, ensuring both pet safety and car protection. Product Summary: KONG Ultimate Cargo Liner, Dog Seat Belt Tether, Car Interior Protection, Pet Safety, SUV, Estate Car, Large Size, Fur Material, ISOFIX Compatible, Swivel Carabiner, Highway Code Compliant.