Hello! I just noticed my girl has poo on her feathers. This is the 2nd time this has happened, and I dont know what to do about it. I know she does not sleep on the roost with the other 4 hens, even though I have placed her on the roost many times before. Is there any way I can get to to sleep on the roost or remove the poor from her feathers? Thx for any replies!