I am feeding Linus (who is on a diet now - he needs to lose 6 more pounds), Taste of the Wild Pacific Stream with a little soft food of the same brand on top. One cup twice a day. He loves it. I also started feeding him better snacks. His veggies were spit back in my directions, we settle for Dogswell treats that are almost fat free slices of dehydrated duck and chicken with some Natural Balance grain free treats once in a while too.
For Truman, as most know, we are moving to two a day feedings, down from three. I give him 1.5 cups of food, twice a day, since he's growing still.