I use Dumore and Kelly's feed mostly. I treat them daily with dried meal worms or scratch grain -- a small part of their diet. I regularly string up ears of corn from Walmart. I run a skewer through the cob so it dangles and my girls play a rousing game of "teather corn." They also get sweet potato peels, celery, and other veggies. Sometimes we trade eggs for arugula, which they adore. I recycle their eggshells. First, I boil them with drain opener (lye) to hydrolyze the residual protein. Then I rinse throughly and run them through a blender to make "sand." I transfer to a tray and dry in the sun. Then, I blend it with the treats. Yes, much of it ends up on the ground, but the girls get a lot of calcium anyhow. My hens seem to like pellets better than crumbles, so that is what I standardize on. And, "no," they are on our "farm" as pets, egg layers, and entertainers. They do all three jobs so well.