you better set the traps, load your guns, and do any other thing you can do to thin them out..... don't buy into the "they have a right to live" or "they're just being natural" montra..... they are vicious killers and will continue to probe your defense until they find a crack in your armor..... took em 2 1/2 years to finally breach the "fortress"... once inside they killed 18 chickens, my entire flock gone......i prided myself on how secure my coop was...... remember this, while you sleep, they are probing, prying, chewing etc. etc....... 1 missed crack or hole and you wake up to no more flock..... they are vermon... it's them or your chickens....