When I was in CA I got one from GA. There used to be an airline dedicated entirely to pets but, unfortunately, they went out of business.
I’ve read about shipping dogs and each airline has different regulations. Typically, it’s the same as taking one with you when you fly. You deliver them to the airline as air freight and someone picks them up on the other end. My dogs flew with me when I moved here and it was a nine hour ordeal (with plane changes and lay-over) without incident.
There is a lot of information online. Just don’t ship during very hot or very cold weather because of possible waiting time on tarmac.