Travel in comfort and style with Sherpa? Original Deluxe? Carrier. Perfect for traveling by plane or car, for a trip or just to the vet. Patented spring wire frame allows the rear end of the carrier to be pushed down several inches to conform to underseat dimensions. Approved for use on most major airlines and small and medium sizes are included in Sherpa's Guaranteed On Board? program. See www.flygob.com for details.