We are new to pigs. I got my first two American guinea hogs earlier this spring. The breeders kept them exclusively on pasture. We live in Maine and have mostly rocky woods. I've been feeding the pigs a mix of whole barley, cracked corn, while pays and pig grower fermented in leftover whey from the goat creamery where I work. I notice a lot of grain coming out the back end even though it's fermented. And I think I'm feeding them too much. Should I be using cracked/rolled grain? I want to get away from using pelleted feed entirely but our pigs live in confinement. How much should they be getting? I wish I could get my hands on organic feed but it is hard to come by in Maine workout spending three times as much.