K9 Ballistics Durable Chew Resistant Raised Dog Bed- Ballistic Fabric - Indoor/Outdoor Chew Proof Virtually Indestructible Dog Bed Small Large Breeds CHEW PROOF RATING: 5/5; virtually indestructible and capable of resisting 99% of chewers, this is the ONLY bed suitable for a heavy chewer or destructive dog Super durable Ripstop ballistic sling resists chewing, scratching, water, hair, dirt, and odors, and can be easily wiped or hosed down Designed for indoor, outdoor, and crate use; fits standard wire crates of dimensions 20" x 30" or greater Minimal assembly required (simply screw in the legs upon delivery); frame is made from 100% aluminum parts and can be easily disassembled with an Allen wrench if necessary Covered by our 120-Day Chew Proof Guarantee; if your dog damages the bed within the first 120 days, we'll replace it once free of charge