Our revolutionary dog duvet & stuff sack make creating & maintaining a stylish, comfortable, and clean dog bed easier - and less costly - than ever before. Molly mutt duvets, crate covers, pillow packs, and stuff sacks are 100% washable. Wash these products in cold water and tumble dry low or hang dry your molly mutt/meow duvets, stuff sacks, pillow packs, and crate covers. For molly mutt outside and armor we recommend wiping off the product. If further cleaning is required, wash in cold water and hang dry. Please note cold water is bad for fabrics make sure that you dont leave your molly mutt products sitting in the washer for an extended period of time. Our products are made of durable fabrics and stand up to normal wear and tear and numerous washings. Unfortunately we do not offer any chew/tear-proof guarantees on our products. Because they are stuffed with your old stuff it may help calm/soothe your pet, which may lead to fewer incidents. Our outside line of duvets are water resistant making it easy to clean up after accidents or after a day in the great outdoors. We also offer armor, which is a water resistant liner designed to fit inside your molly mutt duvet. With armor the insides of your duvet are protected from the elements.