Hill's(R) Science Diet(R) Adult Hairball Control Light cat food provides precisely balanced nutrition to help avoid the formation of hairballs and control weight. It contains L-Carnitine to help turn fat into energy and fewer calories than the Adult Hairball Control formula. It also has clinically proven antioxidants to support a healthy immune system for your cat. | Hill's Science Diet Hairball Control Light Adult Dry Cat Food | Size 7 lbs