Dog car harnesses for all breeds of dog. The dog car harness is an essential piece of equipment to ensure the safety of all passangers during any journey regardless of the distance travelled. By restraining the dog you both prevent your pet becoming a dangerous missile in the unfortunate event of an accident and help prevent the dog injuring itself. the dog car harness also offers control of the dog when the car door is opened at the end of the journey and also minimises damage that may be caused to the interior of the car through dog claws, drooling and dog hairs.