This is a little similar to a recent post but not as extreme. My next door neighbor of 6 years died last November. She had two cats. After she died her family came and cleared everything out of the house, had an estate sale, this was in like February of this year, and the house has been vacant ever since but not for sale. A couple of days ago my son told me there was a cat in the house. I went over and looked in the windows and sure enough, one of the cats was in the window looking back at me. Everything appears to be gone from the house, I literally only saw a broom, dustpan, and a can of friskies on the counter. Now someone is feeding the cat, she looked ok, but I only see a car over there about once every week to two weeks. I'm not sure what to think about this situation. I want to go over in the morning and put a note on the door saying I live next door and I can come over and check on the cat during the week. Thoughts?