You can try wet mash and see if it helps. Personally, I think there is something else going on but not seeing your setup I can only guess. If you do feed wet mash, make sure it doesn't spoil. Fermentation is not the same as spoilage. You might go on the Murray McMurray web site and see how they suggest you start your baby poultry. That is what I did. They even offer a little starter kit which, as I remember, consists of a carboard ring, a heat lamp, and chick feeders and waterers. I am not necessarily suggesting you buy the kit, but it might be helpful to look at it.