Feed supplement for dogs for use as a supplemental source of vitamins and minerals. Each lb contains min 145,000 IU vitamin A, min 21,000 IU vitamin D, min 675 IU vitamin E, min 1.45 mg vitamin B12, min 0.08% potassium, min 2,400 ppm iron, min 1,600 ppm zinc, copper, cobalt, manganese, selenium, menadione, riboflavin, d-pantothenic acid, thiamine, niacin, pyridoxine, folic acid and choline.