Provide your senior dog with the nutrition their body needs to keep them going strong well into their golden years by serving Purina ONE Vibrant Maturity Adult 7 Plus High Protein Senior Dry Dog Food Formula. Packed with a wealth of healthy ingredients, this high protein dog food supports strong muscles, including a healthy heart and features real chicken as the number one ingredient. To support their skin and coat and help them look their healthy and shiny best, Omega-6 fatty acids, along with dog vitamins and minerals, are added to this dog kibble for results you can see. As they age, maintaining mobility becomes increasingly important for dogs, which is why this formula includes glucosamine for dogs to promote hip and joint function. This Purina ONE Vibrant Maturity dog food is packed with MCT-rich vegetable oil, which supports mental sharpness and has been shown to increase the average activity level of dogs seven and older by up to 20 percent. Each serving of this chicken dog food will excite them with deliciously crunchy bites and tender meaty morsels that provide the Purina ONE dry dog food taste and textures dogs love with added calcium to promote strong teeth and healthy gums. To ensure that more nutrition goes to work inside your dog, this Purina ONE dry dog food is designed to be highly digestible. Help your dog transition into their senior years smoothly by giving them the 100 percent complete and balanced nutrition of Purina ONE Vibrant Maturity Adult 7 Plus High Protein Senior Dry Dog Food Formula.