Heidi eats Purina Pro Plan Large Breed. She does well on it and I have not found another brand that has the same amount of fat as this one because she is doing so well on this one with the fat level and everything. If there was another brand that I could find that wasn't EXTREMELY expensive and that had 12% fat (cause I think thats what this is) and had better ingredients than Pro Plan (I think they have pretty good ingredients) but you know what I mean, I would probably switch. But for right now she is on Purina Pro Plan Large Breed.