We take Dually camping all the time. Since he doesn't like to be in the camper by himself we take his pool with us, that way he can get in and cool off anytime he gets to hot. We also keep the air on in the camper so if it does get way to hot for him he can go inside and cool off. We have never had an issue even when it was up in the 90's. Other than that we just keep a close eye on him to make sure he's not getting to hot but he does tolerate the heat well.