As pet parents, we all want to feel confident that we are doing the best for our pets. IAMS ADVANCED HEALTH Immune Health Salmon and Chicken Recipe dry cat food is designed with ingredients to support your cat's whole-body health. This tasty kibble provides a clinically proven antioxidant, Vitamin E, to support your cat's immune system health. This salmon-first recipe is formulated without artificial flavors or preservatives (trace amounts may be present due to potential cross-contact during manufacturing) and contains live probiotics. With this premium tailored recipe, you can be confident that your cat will always be at their best today and every day.