Well tonight it poured and the chicks wouldn't go inside! So I guess they got a good washing. I had to make a small coop inside to keep them from going back out into the rain. I wouldn't normally be concerned except that it is evening and going to get cold tonight. I put them inside with food and water and a heat lamp to dry them off. Anyone have any other tips or should I just have let them stay out in the rain if they wanted? I just couldn't believe it because my grown ladies run in as soon as the rain starts!