There is no stated weight limit, although I would think the size limitations of the carrier would naturally limit the weight of the pet to a weight that can be carried fairly easily.
Acceptable Pet Carriers:
- The Southwest Airlines Pet Carrier (17” long x 9.5” high x 10” wide).
- Other pet carriers with maximum dimensions of 18.5” long x 8.5” high x 13.5” wide.
- Soft-sided and hard-sided carriers specifically designed as pet carriers are acceptable.
- The carriers must be leak-proof and well ventilated.
- The pet carrier must be small enough to fit under the seat in front of the Customer and be stowed in accordance with Federal Aviation Administration (FAA) regulations.
--TheMiddleSeat
