Nutrient Supplement for Dogs 12ozMulti Vitamin and Mineral Supplement Our new and improved nutrient supplement formula was developed for Happy Dog by a Companion Animal Nutritionist. The new formula compliments our base mix foods even better. Adding these supplements to your dogs food along with the proper amount of protein and water will complete the nutritional needs of all our base mix foods. Our Multi Vitamin and Mineral Supplement for home cooked or raw food diets for dogs is