2-in-1 Tangle-Free Seat Belt --- Designed with an inverted Y-piece, this 2-in-1 dog car seat belt features two elastic nylon bungee straps connected by a seat belt clip with a ring. This 2-in-1 dog car seat belt helps keep two dogs separate and prevent them from twisting together. Universal Fit for Various Vehicles --- This dog car seat belt features a 0.82 inch/2 cm wide belt clip that fits most vehicle seat belt receptacles. Adjustable Length --- The seat belt buckle and elastic band allow the two seat belts to be adjusted from 20 inches to 28 inches, and the maximum length can be extended to 32 inches. The easily adjustable length of the dog car seat belt allows your dog to feel comfortable and not constricted. Easy to Use --- The dog car seat belt easily clips onto the car seat buckle and can be attached to the dog harness using the quick-release metal buckle. Each elastic belt is connected to a 360° rotating shackle, which is suitable for securely attaching to a dog harness or collar. Safety and Comfort --- The reflective stitching also makes it ideal for nighttime use. This dog car seat belt helps ensure the safety of both your pets and prevents you from being distracted while driving.