I understand we calculate raw feeding based on 2-4% of dogs ideal goal weight? So for a 100lb Adult-Dog at 2% = 2lbs of raw food / 3% = 3lbs of raw food - for the day? Percentage based on the dogs current weight, goal weight (lose or gain lbs), and activity. But how do we figure out how much food to give a growing puppy? Say 2 months - 3 - 6 - 9 - 12 months? Are we still always calculating the total feeding off their ideal adult weight, or do we use incremental weights and increase as they're growing? If the latter then, what are these "ideal" weights at each stage of growth?