The attraction is natural.Our Ultra Light formula is designed around a cat’s nutritional needs and instinctive preferences. Created with the optimal balance between proteins, fats and carbohydrates to support long-term palatability and work as the perfect nutritional complement to our premium dry cat food. Royal Canin® Ultra Light• Ultra Light has 15% less calories than Adult Instinctive.• Includes a high protein content to help preserve muscle mass.• Highly palatable to satisfy finicky appetites.• 100% complete and balanced nutrition.• 100% satisfaction guaranteed. Supports Weight Management Adult Cats over 1 Year