Choose from the available sizes. Made of wood, wool, and cloth. Select from the available finishes. Heated, waterproof design. Wool pad provides extra warmth. Features 2 exists. The Pawhut Heated Outdoor Cat Shelter provides a warm, dry place for outdoor cats when it's wet and cold. This house is waterproof and suitable for all outdoor environments. The heated pad has a wool cloth that provides extra warmth and comfort. This shelter also has two exits, so your cats don't get trapped by predators. Size: 21.3L x 15W x 13H in.. Color: Black.