Okay, I am getting my 50 cornish x on Monday. Now, is it a preference thing if I feed medicated feed or is it a health thing? I don't really want my chickens all jacked up on stuff that's my whole purpose for raising meat birds, but if they need meds for the first week or so I'll do it. Also, I bought a 6' round water trouth that may be able to hold all chickens their whole little 8 week life. If I do leave them in there instead of putting them in some tractors we have can I feed them grass clippings? The only reason I wouldn't put them in the tractor is because last year we had a coon that killed several. He kept reaching in and cutting their necks. What's your opinions? Thank you all so much I love this board!