Barbie, that fear is why I don't have a cat. Particularly I'm afraid of the kitty bolting at a gas station or rest stop (I suppose that's what kitty carriers are supposed to prevent). Then there's the yowling ... and the kitty boxes (
)
There is one couple that went over the top in providing for the EIGHT cats that travel with them in their motor home. They had a
"kitty condo" installed in their motor home. The cats have an access door to one of the RV bays, which is outfitted with everything indoor cats could need, including a grate that lets them enjoy fresh air & views of the outdoors when the bay door is opened.
Found a more updated picture with a new grate:
The best part? These are all rescue feral kitties.