Do you use the DuMor Finisher from Tractor Supply? That is what my ducks are on and it works perfect for them. We put them on it about 3 weeks old and they have done wonderful on it and will stay on it until they start laying. Try the Save-A-chick that they sell also, it worked wonders for perking up my babies and had what they needed without having to add all kinds of different things to their feed. The poop is totally normal thing. If you look at my front yard you would know that they all do it... even as adults when they have a lot of water
some just do it more than other for some reason.
Good job on saving them!
