Chickens love anything dairy. Cottage cheese, yogurt, whatever. We have a neighbor who raises pure bred goats, and we used to get a gallon of milk from him for $5, and he delivered! Boy, did they love that
They'll even suck up sour milk! Gives them the calcium they need for good strong bones, thus producing stronger shells. Yes, do be careful with chicks and pullets, you don't want to overdo, can cause runny poos.
