Your dog is unique… so why feed them the same generic food? Crafted especially for big dogs, this IAMS PROACTIVE HEALTH Lamb & Rice Recipe is full of the meaty flavor canines love. Real lamb is the #1 ingredient, so it’s full of quality-sourced protein that will help support the muscles of your large breed dog. This dry food also supports your pet’s healthy digestion with a tailored blend of natural fibers and prebiotics. Plus, this food for adult dogs supports healthy skin with omega-6 fatty acids.