Just wondering if people generally follow the feeding guidelines listed on the dog food. I feed Mega Wellness and the feeding guidelines recommend 2 1/2 - 3 cups per day for a dog of his weight (65 pounds). Mega is tall and lean (can see his ribs) but I feed him 4 cups (2 in the morning and 2 at night) and he gobbles it up. Anyone else have this situation? I don't think I should cut back on his food even though it's a high quality food, should I?