Here are some additionl resources
Website
www.balanceit. com. FOr a fee of about $40 you can have a custom made diet tailored just for your pet's needs (diabetes, pancreatitis, whatever) by a vet nutritionist. ....OR you can call one of these resources for questions about home cooked diets.
Michigan State University for a telephone consultation at 517-432-7782 or University of California for a telephone consult at 530-752-1393.
AND, you CAN safely add human grade vitamins as recommended by a nutritionist.