MIM's crash proof dog harness is one of the safest car harnesses on the market for dogs. With this harness, your dog will be both comfortable and safe when you travel by car.If your dog gets carsick, it is often a good option to try having him or her in the back seat as it is often perceived as less stressful.Extra belt attachments are available for purchase, for example if you have several cars.Facts about MIM Allsafe Car Harness:Car harness for dogs.Crash tested according to ISO 27955:2010.Crash tested by SP Technical Research Institute of Sweden.Works in all cars.Allows the dog to sit and lie comfortably.Adjustable straps.Combination of soft padding and strong nylon provides a pressure- and chafe-free harness.Stainless steel metal buckles.Reflectors.Washable.Belt attachment included.