Keep your self heating pet pad in shape. Everybody loves to cuddle up with something warm on a cold night. Give your pet the same soothing feeling with the Art Pets Replacement Cover for Microwave Heating Pad Cushion. Getting comfortable warmth is easier than ever with this cat and dog heating pad. Simply remove the fleece lining, pop the gel dog and cat heating pad in the microwave, zip it back up, and give it to your happy pet.