I know there is a lot of forums about rats. But I am seriously having time with these things. I have put out all brands of poison sold on the market. Have used every trap even 75 dollar electronic traps. Nothing is working I do manage to pick a couple off with a pellet rifle here and there but nothing that is stop them. Understand when I say there is absolutely no feed. around for them to eat I throw a scoop out and what the chickens don't eat I sweep up. They are not getting in the storage shed and getting feed I know because I have set up cameras on each bin and cautiously watched for hole of bottom entry. Nothing never even seen them running on the floor even covered the floor with flour to track footprints again no traces and feed is not disappearing. There is no houses within 3 acres around us. We go hourly when home to gather eggs so I know they are not eating the eggs and not eggs the chickens. I can set out a pile of sunflower seeds and shoot a couple with pellet gun but that is the best that has been done thus far. any suggestion would be helpful