My husband and I are military and plan to be stationed in Gaeta next year. We plan to travel up with 2 of our cats, because we have been informed only 2 animals per family will be allowed to fly up at one time. We are already aware of quarantine necessities. However, we have one more cat we would like our visiting relatives to fly up. Would that be allowed, and when we return to the U.S. several years later, will we be able to get all 3 cats back into the states?