We have a 35 lb mixed breed dog who is 8 years old. We will be moving cross-country (too far to easily drive) and I’m trying to figure out how to transport the dog. I’ve moved twice before with him but that was before they changed the rules about emotional support animals on flights, and he was able to fly in the canin with me as I had the emotional support animal documentation. Now, it seems like there’s no good option since he’s not a service dog and he’s too big to be in a carrier under the seat. Any advice? We are clearly not the only people doing this!!