Travel in comfort and style with Sherpa airline approved original Deluxe pet carrier. Perfect for traveling by plane or car, for a trip or just to the vet. Patented spring wire frame allows rear of carrier to be pushed down conforming to under-seat requirements. Carrier’s mesh panels offer ventilation, locking zippers for safety. The seat belt security strap doubles as a luggage strap. Top and side entry make it easier to comfortably load pets. Large side zippered pocket holds your important pet travel needs. The no-slip shoulder strap is adjustable with a padded support for comfort. A soft, cozy, removable, and machine-washable faux lambskin liner is included. Sherpa replacement liners are available, sold separately. Approved for use on most major airlines.