I have researched on here about the treatment of Roundworm and I'm reading DE and Organic ACV or Valbazen or Wazine. Here's my situation. I have the best laying Rhode Island birds ever. I generally get 14 eggs out of 14 chickens. Today I found a roundworm. It was about 2 inches long. (so gross) Anyway, the chickens look and act fine. My question is-does Organic ACV and DE actually work? I have both. OR should I purchase one of these wormers? There is great debate on here on which to use. I am sick as to throwing away ALL THESE EGGS! If you have experience with this will you please be very specific as to what I am to do from YOUR EXPERIENCE? My vet has barely any experience with this and says chickens rarely get worms. I am really struggling with deciding what to do and don't want to under or overtreat them. I have a picture of the poo/worm if that would be helpful. Please answer asap if you can as I need to take care of this. It totally grosses me out and makes me feel bad for the birds.