I also have 6 Pekin ducklings. They are about 3 weeks old and they are def little poop machines. And talk about water messy! I tried putting the water container on top of a bowl, but it doesn't seem to help much. I have to clean my duck area about every 2 days! I put garbage bags under the pine shavings, makes for an easy clean up. We're hoping to have them outside very soon, I made a temp little outdoor pen for them in the mean time. Seems to tire them out a little too! It's only about 60-70 degrees during the day here in NY so we have a while before they can stay outside over night. And once they do I can't decide if i want them to be free rangers or in a run! I'm afraid to loose any of the little guys.