It's all over mud around here these days and I'd like to give my chicks something to dust in. They've been trying to do it in the pan of parakeet grit but it's not really enough. I'd like to give them a pan of something just for dusting but I'm not sure what. Kids' play sand, maybe? Or sawdust? I would just go dig up some dirt but I'm afraid there's nary a dry piece of earth to be had... at least that I can find! My husband suggested kitty litter but that didn't seem right to me so I'm not going to use that. Any suggestions?