Pork, Sweet Potato & Apple 15kg - Grain FreePork is a highly digestible protein rich in amino acids, phosphorus, zinc vitamins & minerals. With sweet potato, a source of B vitamins as an alternative for dogs with grain intolerance sensitivity. Zinc has been proven to benefit the skin and coat. Sweet Potato is an excellent alternative to grains. A complex carbohydrate with a lower glycemic index means it releases it's energy slowly throughout the day. Apples are extremely rich source of