A dog car harness is a harness that fits around your dog’s body and has attachments that allow it to be fixed to the seat belt of your car.
It is designed to fit around your dog’s chest much like a regular harness. However, it is stronger and has a more padded chest plate so that it can withstand the forces of a collision and reduce the possibility of serious injuries. Some dog harnesses can also be used as a regular harness with a leash.