Dec 18, · German Shepherd puppies need at least calories a day. Then, the amount increases gradually as they gain weight. Meanwhile, young adult German Shepherds need about 1, to 1, calories a day. On the other hand, adult German Shepherds require roughly 2, to 2, calories a day. Oct 16, · Once your German Shepherd has ended his puppy stage and transitioned into adulthood, he’s ready to eat a balanced adult diet. Adult dog food will have a different ratio of calcium, protein, phosphorus, and other nutrients than puppy food does. Feeding an adult dog a puppy formula can cause obesity as well as put too much strain on kidneys and.
May 29, · Fortunately, there’s a calculation for the feeding amount of German shepherds according to weight. Inactive German Shepherds: For every 1 kilogram your dog weighs, they’ll need 40 calories a day. An average weighted German shepherd (35 kilograms) will then need calories per day. Jan 18, · 5 Key Nutritional Needs of a German Shepherd Puppy. A German Shepherd puppy has different dietary requirements to that of an adult dog, as they are growing at a considerable rate. There are 5 key nutritional needs that a German Shepherd puppy has, including: A protein-rich diet. Plenty of calcium. Lots of fat. Phosphorous.