Support your senior dog's later years with Purina Pro Plan AdvantEDGE Senior Support Plus Shredded Blend Chicken and Rice Formula Dry Dog Food. This specialized dry dog food senior formula 3-in-1 Senior Support and delivers a delicious taste and a variety of textures to keep your senior dog engaged and enjoying this high protein chicken and rice dog food. The dry dog food features real chicken as the number 1 ingredient and delivers a highly digestible formula with probiotics to support digestive health. Backed by more than a decade of research from a brand trusted by veterinarians, this dog food senior formula provides specific nutrition that supports cognition, immune support, and mobility for senior dogs in a formula that supports their health. Help your senior dog live out their golden years with the right support so they can be happy and feeling their best with Purina Pro Plan AdvantEDGE Senior Support Shredded Blend Chicken and Rice senior dry dog food.