NutriSource® Senior Chicken and Rice is specifically created for dogs 7 years of age and older. NutriSource® Senior Chicken and Rice formula delivers super premium nutrition in a holistically formulated, easy-to-digest food for balanced muscular and skeletal maintenance in older breeds. Our large breed meals are created specifically for senior dogs, utilizing Sel-Plex for optimal brain health, reduced inflammation! We also supplement our NutriSource® Senior formula with Chondroitin and Glucosamine for to aide in mobility. We combine low-ash chicken meal, humanely certified chicken, rice, and carefully selected holistic ingredients to promote unparalleled health for your aging best friend. Health of your beloved pet is our #1 priority and our unmatched use of Alltech Good 4 life supplements guarantees you won't have any gas or runny stool issues and a healthier immune system, we guarantee it! Bio-availability is important to your pets long-term health so we created a highly digestible, nutrient dense morsel with +85% digestibility rating. With NutriSource® you can feed less and get more nutrition for a longer healthy life - Health begins here!. NutriSource®Senior Chicken & Rice Formula Dog Food is formulated to meet the nutritional levels established by the Association of American Feed Control Officials (AAFCO) Dog Food Nutrient Profiles for maintenance of adult dogs. NutriSource® foods can ensure maximum bioavailability - All the nutrition necessary for a happy, healthy life.