Hello. I have a 1 year old cat, he is a shorthair tiger mix. We recently got him a harness to take him outside, he is an indoor cat. We live next door to a busy road in the suburbs, and we did not get him vaccinated for outdoor living. So we took him outside the first time. He loved every second of it. We brought him back in after maybe 45 minutes or so. After we brought him in he would not stop mewing. But it was a whiny "Take me back outside" kind of mew. We cannot really bring him back outside because the mewing only gets worse. Is there anything we can do to curb this? If we shut the large back window door than it gets better, but we want to be able to have this door open as it is spring and we enjoy the fresh air. Please help.