All dogs, large and small, can experience from mobility issues at different stages of life. Hill's™ Science Diet™ Adult Healthy Mobility™ dog food has tested nutrition to enhance active mobility and to help improve joint flexibility in just 30 days! Enriched with high levels of Omega-3 fatty acids; plus Glucosamine and Chondroitin Sulfate from natural sources - Science Diet™ Adult Healthy Mobility™ dog food helps maintain ease of movement and is formulated to support bone and joint car..