I'm wondering if it's okay to put the rabbit hutch in the fenced-in dog pen that we have for the chickens? The bottom of the hutch is about 2 feet off the ground, so the can't peck her, and the hutch is out there now so they can get used to it before there's anything alive in it. We have 9 chickens and most of them have met her when they're come in to visit. So the only concern I have is the waste. Can the chickens be around the rabbit waste? And vise-verse?