A pet barrier is one of the best dog travel accessory. It prevents pets from disturbing you while driving, and not to mention that it will protect your pets from any mishap that may occur while driving. In other words pet barriers provide safety for your pets - Pet Safety. Pet barriers keep your pet in the cargo area keeping the pet away from the driver or passengers and keeping your journey tension free. If you are travelling with someone who does not like pets jumping and licking then, a pet barrier or a padded pet cargo liner can be the best thing you can install in your car. It takes little installation time and does not involve any sort of drilling. Also you would definitely not want your four-legged friend to dirty and tear your upholstery. Pet barriers protect your upholstery from the mess created by your pooch. All the more, these barriers provide comfort to your pet also.