This pet booster seat is just like the K&H Original Bucket Booster, but as a dog seat for car it has a unique knock down design that ships collapsed, can be assembled in minutes, and collapses again for space saving storage Designed by K&H, this car seat for dogs draws on over 25 years of experience creating safe, innovative, quality products for pets, ensuring safe reliability and top-tier craftsmanship for pet parents Heated Collapsible booster pet car seat elevates pet(s) for a better view, while the firm foam bolster around the edge keeps them in a safe and controlled spot for a distraction-free drive Dog booster car seat compatible with any car seat belt to securely buckle in place, with the car seat belt hidden under the removable booster cushion plus two adjustable security tethers attach to dog harness Dog car seat for small dogs is Quick to install and uninstall, and the front dips down so your pet can easily climb in and out before buckling up Dog booster seat with a removable, washable, plush quilted fleece cover ensures pet comfort and easy maintenance, and this model is heated collapsible and knocks down for flat storage The dog car booster seat has a contoured back designed to fit snugly in the front or back seat of any size car; the small bucket booster is recommended for small pets, and the small booster can fit up to two small pets or one medium sized breed