I do have a service animal so it's a little bit different but American made it so much nicer by not booking the middle seat so my dog had extra room to stretch out. I did not ask them to do this. They did it probably because they saw how big he was, but it worked out really nicely and I appreciated it a lotI do have a service animal so it's a little bit different but American made it so much nicer by not booking the middle seat so my dog had extra room to stretch out.