Delta Air Lines asked Sherpa's Pet Trading to develop a bag for travelers everywhere. The Delta Airlines Delta Medium Black Pet Carrier The Delta Pet Carrier, (18"Lx11"Wx10.5"H) Black - Delta Air Lines asked Sherpa's Pet Trading to develop a bag for travelers everywhere. The Delta Airlines Deluxe Pet Carrier by Sherpa has been designed to let pets enjoy their room with a view when traveling by plane, train, bus, boat, car or wherever you go. The Delta Deluxe Pet Carrier by Sherpa has mesh panels on three sides with roll-up flaps for ventilation and privacy. Locking zippers for security. Zippered side pockets for travel essentials and a safety strap for wheelies, roll-aboard luggage or to seatbelt into a car. The Delta Deluxe Pet Carrier also includes a detachable shoulder strap that doubles as a leash. Inside leash ring. A soft, removable and washable faux lambskin lining. Available in medium black only.