Disgestive & Urinary HealthFormulated with highly digestible proteins for healthy stools, with a precise balance of minerals (including calcium) to help maintain the health of an adult cat's urinary system.Instinctively PreferredInstinctively preferred nutritional profile, which represents the ratio of energy derived from proteins, fats, and carbohydrates.Your indoor cat is likely to be less active than outdoor cats, making it more susceptible to weight issues and other health problems.