Keep Your Pet Safe: This dog car seat can be secured with the car seat belt and headrest belt to prevent movement ,plus use the included safety leash to fasten to your dog's harness,no more worrying about the safety of your puppy while driving Small Dog Car Seat: 20.51 in (L) X 20.51 in (W) X 12.5 in (H), The pet car seat is suitable for small medium dogs and cats up to 30 lbs,It is designed to fit almost all types of vehicles,cars,trucks,SUVS,you can easily install it in the front or back seat as your needs Comfortable Material: The surface of the dog booster seat with ultra-soft short plush fabric, the interior is filled with high-density sponge,which can effectively reduce the impact of road bumps and bring your dog a comfortable journey Multifunctional Use: With storage bags on both sides designed, you can place pet toys and dog supplies on the car seat for dogs to save space. in addition, you can remove the seat belt and put it in the pocket,then used it as a dog bed at home,