Proven results : Over 90% of slightly overweight cats, fed with ROYAL CANIN Light Weight Care dry formula achieved a healthier weight in 8 weeks.* *Royal Canin internal study Ideal fibre blend : Ideal fibre blend to support the feeling of fullness. Muscle mass : Adapted protein content to help maintain muscle mass for healthy weight maintenance. Enriched with L-carnitine, involved in a healthy fat metabolism. Palatability : Good palatability and nutrition that helps keep your cat satisfied. Urinary health : Formulated with a balance of minerals to help maintain the health of an adult cats urinary system.