We believe that nutrition matters, naturally. That's why animal nutritionists helped design our holistic Iams Naturals recipes with just what your dog needs to help him stay healthy on the inside. For dogs with ingredient sensitivities, there's Iams Sensitive Naturals, simply made with real fish as the #1 ingredient and specially formulated to limit ingredients that may cause itching and scratching. Iams Sensitive Naturals works on the inside for sensitive skin and coat health with guaranteed optimal levels of omega 6 and 3 fatty acids. Iams Sensitive Naturals is made with other carefully chosen natural ingredients like PreBiotic FOS and beet pulp, proven to naturally promote digestive health and a natural fiber blend for nutrient absorption. For a strong immune system, Iams Sensitive Naturals also contains a high level of the antioxidant vitamin E. No chicken, corn, wheat, or soy No artificial preservatives, colors, or flavors