What kind of bedding are you using?Yes, I had gotten them from Farm & Fleet. I called them about it and they say they have not lost any. The chick would sneeze at night and breathe with its mouth open like it was gasping. I would assume inferior genetics and being exposed to so many new pathogens between the store and my home are the culprits. It was runty and smaller than all the others. I have since raised the light a little because I noticed they were all sleeping in the furthest corners and added a fan angled towards that room to increase fresh air.