I DID NOT KNOW until a few days ago that young birds weren't supposed to eat layer. I have a couple young ones that got it WAY to early. At about 10 weeks maybe.. Well the pullet is acting funny and was wondering how they would act when it finally does its damage. GAWD, I feel like an idiot! Well at last I know now. If anyone knows this PLZ let me know... I'd hate to think I made my own chicken sick, but I also hate to think it is something else and she may make everyone else sick!!