You also should check with your veterinarian first for a clearance for your pet to fly. Your airline will most likely want proof that your pet is healthy. Where the pet is placed on the plane also is important to consider, Gaughan said. It's different in cargo areas.
Airlines have temperature restrictions in cargo areas.
The restrictions keep animals from suffocating when cargo holds become too warm or too cold. Airlines limit the number of animals allowed in the passenger cabin, Gaughan said. The animal's size is also a factor, since its kennel or holding container must fit under a passenger seat if flying in the cabin and must remain in the kennel or holding container during the flight. The length of your trip should also be considered before taking your pet. Most airlines have policies on animal transportation and the federal government has several regulations airlines must follow Pet owners with questions about transporting an animal by airplane should contact their air carrier, Gaughan said.