... clear on which type of cat/dog can be taken and...hold. The size of the carrier we used for in cabin ...: DADYPET Pet carrier, Expandable Travel Bag For Puppy Dogs Cats, Airline Approved Soft Sided Foldable with... issue for us with the carrier under the seat in front, ... upon booking the size of carrier and weight of the cat, I just told them what ... pay any attention to the cat carrier nor it's weight. ...