we have 10 pullets almost 3 months old and they now roam and roost in their 4x8 tractor with a 10 square foot barn/henhouse up over one end. They get moved once or twice a day and seem to drain their one gallon waterer and eat or waste about half a cup of starter crumbles on top of what they scratch and graze. Is there an amount of water, amount of dry feed per day figure to gauge by? In Colorado, they'll be out mostly all the time now, roosting at night in their tractorhouse. In winter they'll be back in the 4x8 coop with roosts. I guess they have enough feed since they can also eat the grass, but I am wondering if I might be short on the gallon per day waterer, especially when the days get longer and hotter. Thanks for this great forum and all the resources you all provide!