Hairballs are a natural occurrence for cats, but if they're more frequent than you'd like, you may need a nutritional solution. Hill's Science Diet Hairball Control Light Adult dry cat food provides nutrition to help avoid hairball formation for cats who would benefit from a lighter, healthy lifestyle. This cat food made from natural ingredients contains 13% fewer calories vs. Hill's Science Diet Adult Hairball Control, giving your grown cat a low-cal source of high-quality protein. The natural fibers are easy to digest, and work to comfortably reduce your adult cat's hairball issues. There’s more to love with the new look of Science Diet. Some of our products also have new names, new kibble shapes & new formulas.