Heated water buckets are great for water fowl, they can wash their faces and even take a sponge bath if they want to[jk] To keep my ducks from climbing into the 5 gallon and 2 gallon heated buckets I have screwed a piece of scrap wood across half of it, that way they can still wash but can't use it as their bath tub. I don't put the buckets in their houses though they are outside.We have ducks and geese (just added some chickens), but all we have ever used for water, is a 5 gallon poultry water can, on a heated base, we got from the feed store. It works well for keeping drinking water, but the only water they get to play in-- is the snow. We are in northern minnesota.