Royal Canin Veterinary Diet™ Advanced Mobility Support Canine loaf in gravy is a highly palatable, highly digestable, complete and balanced adult dog food formulated to support joint health. Royal Canin Veterinary Diet™ Advanced Mobility Support Canineloaf in gravy is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance. Verterinary Exclusive Loaf in Gravy