I was wondering if i could use sand for the deep litter method. like in the morning just scoop off the top part or let it dry during the day ad before i put the ducks up sift the dry stuff. we are building them a new coop and my dad wants it to be wired floor, but thats harder to clean up if you dont have a tray and of course i dont so i dont want them to be uncomfortable and so i was thinking sand is pretty cheap and it sounds easy, so would it work?