We've been having lots of rain here in South Carolina and my chicken run is starting to smell. The run is covered but the rain does blow in sometimes from the sides and also because my backyard slopes and if it rains heavily, it will run through. I've read on Chicken Chick that she prefers sand and her reasons for it. Now, my sister wants to change over. We use shavings and it works really well when it's dry besides being cheaper and lighter to clean out. I also like the compost it provides. So, I guess what I'm wanting to know is, those of you that use shavings, how do you keep it from stinking when it gets really damp?