In excellent condition Used one time Sherpa 2-in-1 Backpack Travel Pet Carrier, Airline Approved For dogs or cats up to 16 pounds Product Dimensions 17"L x 10.5"W x 11"H The 2-In-1 Duffle Pet Backpack is an airline approved carrier that lets your pet travel comfortably, whether you are on the go, in your car, or talking a walk. Easy to use and durable enough to keep your pets contained and protected. Fits Under Most Airline Seats Features included are mesh panels for ventilation, top and side entries, locking zippers for added safety, an adjustable non-slip carrying strap, and two extra pockets for treats Medium: 16lbs (Weight); 16" (Length); 9.5" (Height)