Delta Airlines understands that your pet is part of your family, and we want to make sure they can travel with you! Delta Airlines Pet Policy allows small domesticated animals, including cats and dogs, to travel with you in the cabin for a fee. We accept up to two pets per passenger, and your pet must be able to fit comfortably in a carrier that can be stowed under the seat in front of you. We ask that you please keep your pet in the carrier during the entire flight, and that you refrain from feeding your pet during the flight. For the safety of all of our passengers, we do not allow animals that pose a threat to the health or safety of other passengers, and we reserve the right to refuse any animal that we deem to be disruptive or dangerous.