When dogs are in the prime of their life, they'll need a premium pet food that can keep up. Hill's Science Diet Adult Small Bites dry dog food is packed with omega-6s & Vitamin E to give dogs a beautiful skin & coat. This premium adult dog food also provides high-quality protein to help dogs maintain lean muscle. The kibble size is perfect for dogs that prefer a smaller kibble; and with a special blend of prebiotic fibers and antioxidants, ActivBiome+ Multi-Benefit, supports digestion, immune system and organ health. This adult dog food made with natural ingredients is specially formulated with decades of cutting-edge research to be a great-tasting meal adult dogs can truly enjoy.