Natural Balance Original Ultra Indoor Chicken & Salmon Meal Recipe Dry Cat Food. Original Ultra™ Indoor Grain Free Chicken Meal & Salmon Formula Dry Cat Food provides complete and balanced nutrition for indoor cats. Crafted with premium protein, plus plenty of vegetables for fiber, this grain-free formula supports full-body health and is easy to digest. Chicken is the number one ingredient and an excellent source of high-quality protein Lentils, dried peas, and dried sweet potatoes offer grain-free sources of fiber for digestive health Superfood Blend featuring flaxseed, fish oil, cranberries, spinach, pumpkin, and carrots supports your indoor cat's overall health and wellbeing Added Taurine to maintain healthy heart and eye function; balanced Omega-6 and Omega-3 fatty acids support healthy skin and coat Purposefully crafted to help maintain weight and support the less active lifestyle of indoor adult cats Life Stage: Adult Available Sizes: 6 lb / 15 lb