Well, it is starting to look like we will become a "cat family", even though we had not planned on this event.
The neighbor's white cat has been spending more and more time in our yard, and also looking very thin and hungry. So, I started putting out some food for him.
We know their landlord, and he said he may have to evict the neighbors because they are several months behind on their rent.
We have not seen them at home much; but they do still seem to be living there, at least off and on.
If they are actually moving, they may take the cat along at some point, but right now, it looks more like they are not concerned about him at all, or they would at least be feeding him better.
He is not fond of the dog food I have been giving him, although he does seem to eat it.
I guess I will buy him some cat food when I go to the grocery store today, because it looks like he might be looking for a new home soon.