My piggies eat their pellets, about 1/3 cup between 2 of them, most of the time. I have found that if I give them a bigger portion of fresh foods they are less interested in their pellets. My vet stated I should limit their veggies to about 1 cup a day, mostly green leafy stuff, so they still have an appetite for the pellets, which provide good nutrition. I also feed the fresh foods at night and pellets in the morning, so by then they have an appetite for them. The pellets are usually mostly gone by the evening meal, but I notice if I give them a bigger portion of fresh food they either ignore their pellets or don't each much. Of course they always have plenty of hay, day and night.