* Sherpa Delta Airline-Approved Dog & Cat Carrier Bag, Medium * Fashionable bag features padded carrying strap and adjustable non-slip shoulder so you can travel in style and comfort by plane, car, for an adventure or just a trip to the vet. * Patented spring wire frame allows the rear end of the carrier to be pushed down several inches to conform to under seat dimensions. * Includes mesh windows for ventilation, a rear pocket for convenient storage, as well as top and side entry with locking zippers for safety. * Designed with a machine-washable faux lambskin liner that is also non-allergenic for sensitive pets. * Approved for use on most airlines and included in an exclusive Guaranteed on Board program: Medium is approved for Delta Airlines, American Airlines, United Airlines and Air Canada Airlines.