Well...
Maybe if we see his kids out where they shouldn't be, someone should club, decapitate, or shoot them with a bow and arrow. Jesus. He's a sick bastard. You can tell the worth of someone by how they treat the least of us which includes animals.
And no, I would NEVER advocate harming a child. Nor would I advocate harming an animal. Round up the ferals, "fix" them and return them to the wild. They'll have no babies and the population will die out except for those poor creatures humans continue to abandon. They're the real culprits here who should be shot.