I have a really high energy dog and I have to feed him two smaller meals twice a day, once in the am and then in the evening. He works best with that. I combine dry food, Purina One Lamb and rice formula and then canned dog food, Pedigree. He will eat 1/2 can of dog food at each meal and 1 cup of dry mixed in with his 1/2 a can at each meal. He is really hard to keep weight on as he has the metabolism of a gazelle. So this way seems to keep him the healthiest with just enough weight on. I watch it though if he seems to strart to drop weight I will increase or decrease accordingly.