Our Cat loves to travel with us in the RV. We tried different modes of travel in the beginning, like traveling in a kennel by himself or riding in a kennel with the dog. In both of those scenarios, he needed a little catnip to calm him down, but he liked being close to his brother and with us. That worked for a long time. Now he has the run of the RV and loves to sleep on the bed, sit on my lap or watch vehicles go while sitting on the dash. He has complete access to his litter box and food. Works perfect for us...