On Japan Airlines, pets are not accepted in the cabin. Pets will travel as cargo on domestic flights and be handled by Japan Airlines’ subsidary company, JAL Cargo. Dogs, cats, small birds (that eat seeds, fruit and insects), rabbits, ferrets, hamsters, marmots, squirrels, chinchillas are allowed for transport. French Bulldogs and Bulldogs cannot be checked. These breeds are no longer accepted on any flight due to their relative susceptibility to suffering health issues as a result of the aircraft cargo environment.