Anyone got problems with chicks scratching shavings into their waterer? I have my 1 week old chicks-15 of em' in a rubbermaid container, the large one and they keep scratching wood shavings in their water. I keep going in there to clean that water up. Any suggestions? Is it okay to use hay in their brooder? Wonder if that will stop some of the shavings getting in their water. I worry about them all night not having any water. I always clean that waterer out before I go to bed, by morning it is packed with wood shavings. HELP!