This isn't a thread hijack, I swear! I'll come to the related point.
There is a couple who live on the street before us in the neighborhood. Our backyard ends in a steep hill that leads up to their street. They have a beautiful siamese cat that is always here. He is terribly skinny and incredibly loving and friendly with everyone. The first time I saw him I thought he must have gotten out and was missing so I called the number on the tag, that's how we know where he belongs. So anyway, I don't think they feed him so I do. He is spending more and more time here, visiting with us, playing with the kids. I mean really playing with the kids. He is constantly trying to get inside. He is outside now yowling to get it. He sleeps in our garage alot. With this weather...I don't know, I think I'd like to know he was safe. Our cats don't exactly hate him and they allow him to hang out outside with them. Should we let him in? Or just make sure the garage is open for him?