I've been thinking of making sod trays that I would regularly cycle in and out so my girls can have grass without tearing it to bits. They tore their run down to nothing and now it's just dirt. I feed them vegetable scraps almost daily, but I figure a tray of sod would keep them company all day. I was thinking of making a tray out of pallet wood. Any experience with this? what grass is best? my home's owners left Scotts TurfBuilder in the shed outside.