It contains a special blend of fibres (including psyllium) to increase the volume of food in the stomach in order to support the feeling of fullness - naturally reducing spontaneous eating. What’s more, this feed is also enriched with L-Carnitine to maintain a healthy fat metabolism. It contains high protein content and low fat content, the perfect ratio for maintaining muscle mass whilst limiting weight gain. Royal Canin Light Weight Care has been clinically proven to reduce calorie intake by up to 17%, whilst still satisfying cats' appetites.