For your pet's welfare and comfort, be sure to Feed at least five hours before flight time, and water it at least two hours before flight time. Exercise your pet at the airport and administer any required medications. You are responsible for picking up your pet at destination. Know your destination state's pet entry laws and regulations. Some states have border inspection and other states rely on individual compliance with the law.
Airports normally have officials present to inspect animals arriving by air.
A proper container should be large enough for your pet to stand up, turn around and lie down. It must have adequate cross-ventilation and a leakproof bottom with layers of absorbent lining. It should also have a secure lock on the door and should be able to withstand bumps, jostles and falls. Most airlines have travel kennels available for you to buy. These kennels meet all FAA requirements for pet transportation.