Pet Car Seat Best Car Seat for Travelers and Dog Lovers as you will see because of the creativity of the manufacturer. Comfort and convenience is why we think it is the best car seat for travelers. A pet car seat is one of those pet accessories that is a must for dog owners that like to travel with their dogs. I know I do but, one can quickly get irritated with a dog trying to climb over you while you are driving. Plus, the law enforcement...