Every nutrient and ingredient serves a purpose when you feed VICTOR Super Premium Pet Food. VICTOR always starts with the four essential Victor Core Ingredients. Selenium Yeast, Mineral Complexes, Prebiotics & Probiotics make up the four core ingredients included in all formulas VICTOR has to offer. Selenium Yeast offers cellular regeneration, immune response support, and healthy metabolism. VICTOR's mineral complexes include zinc, manganese, and iron for healthy coat, skin, and paws while giving your dog a strong immune system and bone health. The prebiotics and probiotics included in VICTOR Super Premium Pet Food also help your furry friend's digestive system, keeping it in tip-top shape. With high-quality ingredients and proven, tested formulas, your dog will be full and healthy for years to come.