When traveling, to protect your pet's comfort and safety, make sure you check rules for traveling with pets. First, check the airline's pet policies, including size and breed restrictions, and ensure your pet meets the health requirements, such as vaccinations and a recent vet check-up. Use an airline-approved carrier that's comfortable for your pet and allows for adequate ventilation. For international travel, familiarize yourself with the destination country’s quarantine and entry regulations. Bring along essentials like food, water, and a familiar blanket or toy to reduce your pet's stress. Finally, arrive early at the airport to allow time for pet check-in procedures.