Support your senior cat’s best years. Royal Canin Sterilised 7+ is specially formulated for neutered cats entering their senior years (7-12 years old). This diet provides the perfect balance of moderate fat to prevent weight gain and a complex of vitality nutrients—including polyphenols and Vitamin C—to fight the first signs of aging. With a controlled phosphorus level, it also proactively supports kidney health, ensuring your aging companion stays lean and active.