The Southwest Airlines Pet Policy offers a convenient way to travel with your small pets. Only vaccinated cats and dogs are permitted, and they must be kept in a ventilated carrier that fits under the seat in front of you. A pet fare is charged per direction, and spots are limited, so early reservations are encouraged. Pets are not allowed in the cargo area, ensuring they remain close and safe throughout the journey. For a smooth experience, check all guidelines before your flight. The Southwest Airlines Pet Policy helps make flying with pets easy, safe, and stress-free for everyone.