Hill’s Science Plan Adult Medium Dry Dog Food is ideal for medium size breeds (11 – 25kg) who are between one and seven years old and who lead moderately active lifestyles. Does your dog love daily walks and have a keen eye for the frisbee? Then this food will meet their nutritional requirements to ensure a long, healthy and active life! It contains highly digestible lamb and rice for dogs who enjoy variety or may be sensitive to poultry.