Both of mine love Chicken Soup for the Puppy Lovers' Soul. Even though it says "Puppy," it is really an "All Life Stages" food, according to the package. You may try sprinkling some Missing Link on top of his food. My 2 LOVE the taste of Missing Link. I started mixing Canidae All Life Stages in with their Chicken Soup and with the Missing Link on there, they don't even notice a difference.
