Product Details\nPlease Note: All prescription diets are specifically formulated to meet specific needs, ALWAYS check with your vet which diet is best suited to your pet before ordering.\nROYAL CANIN\u00AE Veterinary Health Nutrition Expert Small Breed Adult Mature Consult Dry Dog Food is specifically formulated to help nutritionally support small breed senior dogs. This formula contains a specific selection of nutrients that help to support vitality in older dogs. This is a specifically balanced formula designed to help support the maintenance of your dog\u2019s muscle mass. Thanks to the kibble\u2019s mechanical brushing effect and the inclusion of a calcium binder, ROYAL CANIN\u00AE Veterinary Health Nutrition Expert Small Breed Adult Mature Consult Dry Dog Food helps to delay the formation and build-up of tartar.Instructions\nImportant to note \nPlease consult with your veterinarian to determine the most appropriate diet for your pet. Transitioning your pet from one diet to g