Royal Canin Sterilised Ageing 11+ is a premium dry cat food tailored specifically for neutered and spayed senior cats over 11 years old. This formula features moderate fat levels to assist with weight management, along with adapted phosphorus levels to support vital kidney health. Formulated with highly digestible proteins and easy-to-chew kibbles, it helps your senior cat thrive comfortably through their golden years. [1, 2, 3, 4]