I have noticed worms in chook poo post worming today 3 days after worming. Looks like round worm. Noticed it in only 1 bird out of flock who has diarrea . Rest of flock fine. What is the best method to remove worms? Is it possible to eradicate? Can my dog contract the same worm that affects poultry? Read in book that it may be best not to worm chooks as it can develop resistance and birds develop immunity naturally overtime. Is this correct? Confused from reading too many articles. Can some please advise best approach/practice to deal with this. Any help/advice much appreciated.