I did make a board about this a few weeks ago but when I saw something like this after getting answers I talked to the guy at the hatchery I get my chickens from about worming and he said not to worry about it. Yesterday I found a 2-3 inch long pale "worm" in poop so I want to worm them. The last one I found was only a inch long or smaller and I thought it was a fly maggot but this one was inside the coop and way bigger. I couldnt get a picture of it because it was at night and I freaked out and threw it somewhere with a stick but I think it was a roundworm. What should I treat them with for roundworms?