Just keep in mine the doe's dig... and mine made holes for the babies one hen got to close and was killed... since I didn't see what happened I can only guess by what I seen.. the hen was in the rabbit hutch ( which is in the chicken coop ,the hens like to lay eggs there) next to one of the...
I ended up separaing mine too ...needed wire on the floor but I didn't .so I put them in cages until I built a hutch. As for now I have hay all around the cages and inside for warmth and the wind and rain blocked .not sure if thats the right thing but better than nothing