"Give your pet the perfect place to ride while on the move with the Snoozer Lookout Pet Car Seat. Having your pet safely contained in this highly effective car seat is sure to provide a safe trip for all passengers. Containment strap included. Features: Ensures pet safety while driving Includes: 1 Car Seat Intended Pet(s): Dogs Material(s): Polyurethane foam form with cover made of quilted nylon, poly/cotton, or vinyl. Interior sitting area has faux lamb's wool material (polyester) for comfort. Color: Grey CARE INSTRUCTIONS: Cover is removable and machine washable and dryable. Wash in warm water and tumble dry on low heat. Advice for Use: Place the Lookout on either the front or rear seat of your vehicle. Bring the car's shoulder strap and lap belt down through the open channel along the back of the Lookout seat and snap it into the seat belt receptacle. This fastens the Lookout to the car. For safety during sudden stops your pet should have a harness and be strapped into the Lookout. A containment strap is supplied with the Lookout. The hook end attaches to the ""D"" ring and the other end clips around the lap belt. DO NOT ATTACH THE STRAP TO THE PET'S COLLAR. Adjust the harness so that your pet has movement but cannot get out of the Lookout. In the beginning your pet may move side to side. You can always put a safety pin through the supplied strap and the seat belt to keep the strap centered in the seat. It can be removed as your pet becomes accustomed to the Lookout (safety pin is not supplied).Your pet will quickly realize they can see out or sleep comfortably, keeping both of you safe during sudden stops. Use the Lookout at home or in hotels as your pet's bed and then move it into the car for travel. Your pet will look forward to sleeping in it at night. Size: Small (for pets up to 18 lb: Interior sitting area measures 12 in deep x 14 in wide. Exterior dimensions of the product are 19 in L x 15 in W x 17 in HMedium (for pets up to 25 lb): Interior sitting area measures 12 in deep x 18 in wide. Exterior dimensions of the product are 19 in L x 22 in W x 17 in H Snoozer Lookout I Pet Car Seat in Grey, Size: 19""L x 15""W x 17""H | PetSmart"