Hello everyone... This is a very sad morning for me and my flock of, now four chicks, because one of my appealingly healthy chicks passed away an hour or so ago. I believe it was because of pasty butt, although I checked her before I went to bed and cleaned her off. So naturally, I want to protect my flock from having the same sad fate. I read that putting yogurt in with them helps them a lot, but how do I do this? Should I buy a separate feeder or waterer for it? or should I mix it in with the water? Or mix it in with the feed? Does it matter what kind? Please help me out!