I have a broody in a large dog crate. She is on eggs that should hatch this weekend. Her nest is a big pile of grass straw on top of some nest box liners. But I'm not sure that's great for chicks. It's deep hay and I'm worried they will get stuck. Is it a good idea to remove the hay after the chicks hatch? I intend to keep them in the crate with mama for the first two weeks.