We have lost a chick a day for the past 5 days. They are about 7 days old now. My husband noticed that each chick that dies has black little spots on the bottom of its feet after it has died. Wonder if this is a disease or problem that we can fix or prevent from happening to more chicks. Also, I have one chick now that is a runt. He was being picked on by all the other chicks so I put him in his own box for a while to see if that helps. The chick seems extremely lethargic and uncoordinated. I have been encouraging it to eat and drink. Do you think there is any chance that this chick will live? I have to say this one was my favorite. It always falls asleep when I stoke its head or back. Any suggestions or ideas would be greatly appreciated!