Outward Hound Backpack Carrier. Your pet will love participating in your next outdoor adventure! And you will love how easy it is to transport him in this convenient backpack carrier. Made with durable Denier nylon fiber and features a padded bottom. Has three outside pockets for storage and Adjustable padded shoulder straps. For additional support, has strap and buckles to go around persons' body. Also has a hook that can be attached to pets' harness. For safety purposes, it's not recommended that you attach the hook to the pets' collar. Zipper closure and Mesh sides for aeration and visibility of your pet. Measures 14 inches L x 14 inches W x 6 .75 inches D. For pets up to 20 lbs. This listing is for the size, color, and style in the listing title.