My dad went to tractor supply and ours they know me by name also all the people there the 13 year old that can sex chicks lol but my dad went and he got sav a chicks and they said it could be a lot of things but we think mareks disease or a virus of some kind but im sad cause thats 5 fav chicks but its only the 1 months old getting it so we cleaned the entire gaem out all the pens cleaned the waterers and gave sav a chicks so