After a long battle with cocci it looks like it is finally gone. My chickies (10 weeks) are thin and I can feel their breast bone fairly prominently. I am wondering how I can get them to gain some weight. They are on chick starter. I am not sure what protein content, the bag is outside and it is dark out now. I switched them from vegetarian chick starter to one with a meat by product in it. ugh But I thought it might help them gain weight. I have been giving them yogurt and I just ran out of vitamins, but will see if the store has some tomorrow. I also feed them some bread crumbs everyday. The bread has whole pieces of grain in it so it is very healthy bread (its organic). They don't get that much either. But they eat all the time and still seem fairly thin. I also feed fine grit. And about once or twice a week they get a little lettuce or chopped up tomatoe. They had some pumpkin too last week. They like treats, but they all eat a lot of regular food too. They have nice big poops. They just got off the medicine two days ago (finally).