I am currently building pens in my barn for my call ducks and my runner ducks. I was wondering about everyone's opinion on bedding. We (my husband and I) dug down and placed 2x6s so that critters can't dig into the pens and of course, we will place hardware cloth around the bottom so that raccoons won't reach in. I am just stumped on the bedding issue. We use deep litter for the chickens. I am leaning toward pine shavings/straw in the bedding area and sand under the feeding/watering area. Thanks for any help or suggestions!