If you're looking for a breakthrough weight management cat food your pet will love, you'll want to try Hill's Science Diet Adult Perfect Weight Roasted Vegetable & Chicken Medley. Formulated for long-lasting weight support, this adult cat food made with natural ingredients has been clinically proven to deliver results. Over 70% of cats tested with this premium cat food lost weight within 10 weeks. High-quality protein helps your grown cat maintain lean muscle, while the rich chicken flavor in a mouthwatering sauce makes this an adult cat food your pet is sure to love and benefit from. 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.