OK, I've seen a lot of conflicting advice everywhere, but the general consensus seems to be that cedar shavings are not good for chickens. OK, I'm on board with that. However, I have a cedar rabbit crate that I was going to use to acclimate my 1.5-2 mo old girls to the outside and before putting them in the big pen with the bigger ladies. Has anyone done this and could I hurt them by doing it? There's plenty of airflow.....