Pet Airways is the pet-only where pets fly in the main cabin, NOT in cargo.On human airlines, if a pet is too big to fit under the seat, the pet is relegated to the dangerous confines of the cargo hold.The cargo hold is a scary place for a pet. It's completely dark, there are unfamiliar loud noises, the temperature in the air can reach -45 degrees while on the ground it can be 125 degrees and there is a lack of fresh, circulating air for a pet to breath. All this causes anxiety and stress for a pet.On Pet Airways, pets fly in the main cabin, right behind the pilot and onboard pet attendant. The cabin is lit so that pets can see what's going on, the air temperature is maintained at a pet-friendly cool temperature, and during the flight, our pet attendant goes up and down the aisle checking to make sure all our "pawsengers" are safe, happy and enjoying the flight.