I have an 8 x 8 chicken coop and 12 regular sized birds, with no run, and I was wondering if anyone else kept their birds inside all winter? They don't much like the snow, so they'd probably stay in anyways, but I'm just curious if anyone does this for the winter? They're all winter hardy breeds, with six of them having made it through two winters before. However they lived in a 4 x 8 coop with a run. This Summer though we added six more birds, and therefore needed a bigger coop.. but we still haven't gotten around to installing the run, so they've been free ranging since the summer. We only just got our first "real" snowfall, so they've been ranging up until now. But I'm getting nervous about predators and the like, so does this make much sense? Thanks!