For some reason, airlines have not been able to adjust to the growing demand for pet travel. In fact, most airlines don’t have policies at all for pets that are larger than a carrier that can fit under the seat in front of you.
And if your pet does fit in a carrier, there are strict rules in place that configure around carrier size, shape and even the types of animals that are allowed to travel. For most major airlines, dogs and cats are both allowed, but they have to be a certain age.
