There are folks who question the possibility to extended travel with a raw food diet for their dogs.
While I am aware that there is a difference in hauling along meat for a Bull Mastiff, as oppose for a tiny Papillon, I am still saying, that there is no reason why not to. I just sent two of my dogs with their new mom on a 1400+ mile journey, from our town Dallas, OR to Albuquerque, NM. We packed up pre-made menus in plastic boxes, and she planed to stop in grocery stores along the way to buy fresh meat any human would buy for their household, and get on occasion a fresh bag of ice.
Today I got an email from her with her arrival at home and two very happy, well-fed Paps!!