Does anyone feed their ducks mash/crumbles mixed with water? Is there any benefit to this? I think I read that they will have less visits to the waterer if the food is a bit wet. Currently I have 30 something ducklings indoors and that waterer is always empty. I put a plastic plant tray around it too keep things a bit drier catching whatever they dribble but the water/food mixture that ends up in that just ends up stinking so bad.