Hi Kathy! I believe there was a link toward the beginning of the article but, for a puppy, the general rule (from what I understand) is 1/2 a cup for every 5 pounds of weight. So, if your pup weighs 15 pounds, you’d feed it 1 1/2 cups a day, ideally splitting it into three servings (most commonly 7am, 12pm, and 5pm) of 1/2 a cup. I hope I helped you out a bit!
All of the above dog food recipes will be deficient in many essential nutrients. There is no significant source of calcium or adequate sources of micronutrients such as B vitamins, vitamin D, etc. In addition to lacking calcium, the calcium:phosphorus ratio is an important consideration. Please consult your veterinarian before feeding any home diet. These are not adequate!!