Can You Use Hay With Mold In It For Bedding ? I Need to know Fast if you Can. I Don't Want them to Eat it, Just for Bedding. Will it Make them Sick? The don't Eat there Pine Shaving to much,But what About the Hay? I Am Making Winter Changes Such as Switching to Corn, and Maybe a Heater... But Can You Use Hay With Mold In It For Bedding ???