<human>:  What are the safest ways to travel with a pet?
<bot>: The safest ways to travel with a pet are by car, plane, train, or bus. When traveling by car, ensure your pet is restrained in a comfortable and secure carrier, and take regular rest stops to allow your pet to move around, drink, and use the restroom. When flying, book direct flights whenever possible, and always make sure the temperature in the cargo area is comfortable for your pet. When traveling by train or bus, research ahead of time to make sure your ticket permits the transportation of pets. Provide your pet with plenty of water throughout the journey, and keep your pet on a leash at all times.