Small dogs can go in the cabin and will be stowed beneath the seat in front of you. However, some airlines don’t allow pets in the cabin no matter their size, which is why it’s always best to check with your specific airline first, so you can prepare yourself and your pet. Larger pets will be transported as special baggage in a ventilated hold. However, if you end up transporting your pet, know that airlines generally take very good care of passengers’ pets.\r