Our neighborhood cats are all spayed and neutered by the young woman who rescues them and she asks that the neighborhood not feed them, so that they return to her house...they are semi-feral and they all get along. There do not seem to be many others coming in from outside the 'hood. Our one remaining cat (inside) enjoys watching all the other cats who visit...the only thing he's growled at is the deer...lol..he doesn't know from 'deer'....
Aplogies for going OT here, I will now shut up....
