We've just moved house. How long should we keep the cats in for? They are indoor/outdoor cats at our last house. Our new house is on a very quiet road so I'm not worried about cars. One of our cats, I would classify as a bit special needs. He was very ill as a kitten and I think he has memory issues. He got lost in our old neighborhood, but we found him after a couple of weeks. The other two are a bit more sensible (except the one that keeps trying to climb up the chimney).