IS IT OK my chickens are eating some of my ducks food, mazuri waterfowl

[Jenbirdee]

I feed them all Nutrena ALLFLOCK pellets free choice, as well as oyster shell, and grit, but I also pour Mazuri waterfowl maintenance into a big tub of water for my ducks twice a day... and now I see the chickens eating the waterfowl food too... Is it OK?

 

[U_Stormcrow]

Protein (14%) is very low, fat, fiber, salt, calcium, phosphorus all fine. The extra niacin won't hurt at all.

Essentially, its very very high quality scratch. Yes, won't do any harm as long as they have their own food to eat in normal quantities. I suspect they are eating it more because its interesting than any other reason.