Bark N Bag Weekender Travelor Pet Dog Carrier Airline Approved 18" L x 10" H x 10" W Machine washable organic cotton quilted inside pad Roomy front zippered pocket and gadget pocket, 3 points of entry Mesh Convertible top, folds flat for storage, airline approved 18" L x 10" H x 10" W, measure your pet before ordering do not go by just weight Check with your airlines as under the seat size requirements vary