The Hangin’ Bucket Booster holds pets up to 15 lbs. Comes with a strap to securely fasten to the seat belt in the car. Easy to install. Removable cover for easy machine washable care. Holds pets up to 15 lbs. Elevated for even the smallest pets to see out the window Keeps pet restrained for safety while driving Includes adjustable security leash Removable, washable cover