I'm going to have a new batch soon and when they go live in the coop with the older 3, how do I keep everyone eating their right food? Here's what I was thinking... The older girls are standards and the new ones bantams, so I thought I'd raise the height of the big girls feed so the little ones can't reach, and then keep the little one's food in their dog cage/brooder in the coop, with a small entrance that the big girls won't want to bother with!?? Any other suggestions? I know I could split the whole coop in half but I was hoping the two groups would integrate.