I am feeding Dumor layer pellets at the moment. I have tried many different feeds from Purina to Sprout. From mash, crumble to pellets which I prefer. I have noticed more powder with the Dumor. What I do is take the powder and mix it with crumble meat maker to up the protien for the winter time. Then mix that with powder milk, oats to give them some extra nutrients and warm water at night. After this batch of Dumor I am going back to the Sprout All Flock as I have never had such problem with molting as I have this year. Also they get carrots, cabbage and mix seed bells. These all get alternated between them twice a week. I have a large old dairy barn that I have 7 coops inside. They get out of their coops for 4 hrs a day on alternating schedules in the middle of the barn where I toss them some oats for them to scratch around for.