Hi Chris-
A raw diet is actually one of the most innappropriate diets for a growing large breed puppy. Calcium and phosphorus ratios are difficult to balance in a homemade raw diet which can most certainly lead to developmental orthopedic disorders. If you intend on feeding a raw diet to a large breed puppy it would be best to wait until he/she is fully grown or if you have a breeder that feeds raw and can prove that they have successfully transitioned their pups onto a raw food diet and had them grow optimally with no developmental issues, get that exact recipe from them and follow it to a T. Otherwise, it’s best to use a commercial dry food from a larger company that staffs nutritionists who formulate foods specifically for large breed puppies.
