<p style="font-size: medium;" data-start="297" data-end="1012">Traveling with pets is easy when you know the <strong data-start="362" data-end="452">southwest airlines pet policy and its requirements. Southwest Airlines allows small, vaccinated cats and dogs to travel in the cabin on domestic flights, provided they are at least eight weeks old and placed in an airline-approved carrier. Carriers must fit under the seat in front of you, and only one pet is allowed per passenger. Passengers pay a $95 pet fee each way, refundable if the flight is canceled. With limited slots per flight, early planning is essential. By following these rules, travelers can ensure a safe, stress-free, and comfortable journey for their furry companions.