I noticed for the past couple of days i had a bad fly problem in my coop. I have been reading on here about what to do but today when i went to my dads house to check on his chickens i noticed no flys in his coop. I looked around and he had cedar chips on the floor. I thought i would try this and when i layed it out on the floor of my coop the flys couldnt get out quick enough. does anyone else use them in their coops and get the same result? I would love to hear what yall think.