Buried in this Dallas Morning News article about a new app/company called Roadie is information that they transport pets.
http://www.dallasnews.com/business/a...f-shipping.ece
"In addition, Roadie has begun transporting pets for owners who don’t want to put them on planes."
I thought this would be good information for this forum.
Updated - Here is Roadie's website. They have an estimator on their website and a list of FAQs. Their service seems to be very reasonable. I think this would be preferable to sending a pet in the cargo hold if you can't bring your pet in the cabin when flying.
https://www.roadie.com/pet-shipping