What about Dogs and Cats?

How hard would it be to have a 'Village' dog that walked around on a Town Claim or Pclaim and barked at or attacked anyone that committed a crime on a claim. What about a cat that killed small animals like rabbits or rats or squirrels and left them laying around the claim.
If this belongs in Small Ideas feel free to move it Tmeow.
If this belongs in Small Ideas feel free to move it Tmeow.