Yes, I'm sure. Not only that, but my roo eats the "bought" feed. I let mine free range and he spends all his day finding goodies for the girls like he is supposed to and doesn't eat much of the "free" food himself. Instead, he waits until they go in to roost at night and then eats the layer pellets when they are finished eating. He is very gentlemanly that way (which is how he avoided the stew pot).Are you sure about this? I find my rooster eat a considerable amount LESS than my hens. The hens eat a lot as they need the energy for the eggs.