Maybe your cat is getting a little wide here and there, or just has a tendency to it. In that case Science Plan* Feline Light should be on the menu. It's a daily maintenance food with the nutrients your cat needs to stay healthy, but with fewer calories and fat to help with weight control. Hill's Science Plan Light Adult is low calorie and low fat levels help maintain the ideal weight of obese-prone cats one to six years of age. · Low-fat, high-fibre formula keeps cats trim and feeling full without reducing meal size. · Balanced nutrition and great taste for obese-prone cats. Promotes healthy skin and shiny coat.