Dog car seats elevate your pet so he can see out. They are also equipped with a leash tether to attach to your pet's harness for safe pet travel. When looking for pet car seats, be sure to find one that will support the weight of your pet. Also consider whether the style will work in your particular vehicle. Many dog car seats attach to a vehicle's headrests; other pet car seats simply sit on the vehicle's seat but are designed to provide elevation, such as with Bowser's Luxury Booster Car Seat. Whichever style of dog car seats you choose, always think about safe pet travel by securing your pet appropriately.