So, i'm isolating my sick RIR hen. going to put her in the old Catawba coop that i use for "hospital", etc. opened it up today and seriously....half of my compost pile was stashed in there! Rat poo everywhere. i cleaned it out, dusted with DE, replaced the bedding, etc. it definitely isn't rat/mouse proof. this is now a war. other than traps or poison, how do you get rid of the demons?!?