We just got a new coop and my buff rock will not lay in it. We still have the old coop in the backyard but I've closed the hatch so she can't get in, but when she goes to lay around 1, she frantically looks for a way to get in the old coop. She went into the new coop and stayed for about 20 minutes, but then she came out and started trying to get into the other one again. I feel so bad that I end up opening the old one and she jumps right in. How do I get her to lay in the new coop? Does she need transition time?