I guessing that gnats are considered "pests" since they bug us to death here in GA. They have started to get bad and I was wondering what I could possibly do to help my chickens out with them. The gnats flog my darker chickens worse. I was hoping someone knew something I could do to their pen or put on them to help out with it. The gnats that I see so far are actually a little bigger than they usually are during the summer. They just fly around the chickens heads and drive them crazy especially when they are trying to lay or stand still. I got started with chickens late last year so this was my first winter and spring with them. Thanks for your input.