I have 6 chicks that seem to be sick. The 2 buff orpingtons are 14 weeks old and the others are 9 weeks old. They were all puffed up standing alone so I started the whole flock on corid thinking it was coccidiosis. That was 3 days ago they still seem to be acting the same so I separated them from the rest of the flock. I put them in a the garage with a heat lamp and they seem to be loving the heat lamp. I know they are feathered out but they seemed cold. There eyes look sick to me? Does it look like coccidiosis? Could it be something else? If they have been on the corid for 3 days shouldn't they be improving? Also I didn't realize you aren't suppose to use medicated feed with corid so I just got the unmedicated feed today. Could that be why they aren't improving?