Precise 726337 Holistic Complete Senior Dog Food, 15-Pound Made with chicken as the #1 ingredient! This formula also contains chicken, lamb, and salmon meals for concentrated nutrition that's palatable and highly digestible. This senior food is formulated specifically for dogs that are 7 years of age or older Prebiotics and probiotics are included for healthy digestion and balanced omega fatty acids from flaxseed, chicken fat, and fish oil help to promote healthy skin and a shiny coat Beneficial supplements are included, like Yucca Schidilgera extract which reduces stool odor and chicken cartilage that contains natural glucosamine and chondroitin sulfate for happy and healthy joints. Natural antioxidants from apples, carrots, blueberries, cranberries and kelp provide important vitamins and minerals that help to promote overall health and vitality Chamomile, Dandelion, and Peppermint are natural digestive aids and this kibble is naturally preserved with vitamins C and E; there's never any BHA, BHT, or ethoxyquin used to keep food fresh. To top it off, the minerals added are chelated, which means that your pet can absorb them better.