Petego Animal Basics Waterproof Seat Cover The PetEgo Waterproof Dog Seat Covers are Made from a Durable Polyester Canvas With PVC Backing Designed by Emanuele Bianchi The PetEgo Waterproof Pet Sear Cover Provides Deluxe Protection at an Affordable Price Features Nylon and Elastic Straps to Keep the Pet Cover Anchored to the Rear Seat Machine Washable Pet Seat Cover - Use Gentle Cycle Available in a Standard Rear Seat Pet Cover or Dog Hammock With Storage Pocket