Being a cat person myself, I still want to know more about the cats...how many do you have?....do they like to ride in the car? - they hated it since it always terminated in either the boarder (bad) or the vet (VERY bad) - when we moved to a different state the one we had at the time screamed her lungs out the whole way, wouldn't use the makeshift portable litter box we fashioned for her, powered right through the herbal/floral supplement we tried to calm her (yeah, right)...I hope they have experience with their new, very scary adventure.