Founded by a veterinarian, Royal Canin has over 40 years experience in Health Nutrition. Our work with veterinarians, pet nutritionists, breeders, and cat professionals from around the world has provided us with knowledge about the specific nutritional requirements of cats. This knowledge has allowed us to formulate the precise diet for your cat's special needs. Royal Canin Veterinary Diet™ products are specially formulated for use in a veterinary dietary management program.Royal Canin Veterinary Diet Feline Satiety™ Support Weight Management dry is a high fiber, high protein diet that has been formulated to promote weight loss in overweight or obese adult cats as part of a veterinary-supervised weight reduction program. In addition this diet contains a precise blend of soluble and insoluble fibers. This diet promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals. Begging ControlHigh natural fiber level keeps cats satisfied between meals. Helped control begging in 82% of cats during weight loss. Royal Canin Veterinary Diet Feline Satiety™ Support Weight Management dry is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for maintenance. Veterinary Exclusive Fresh Pack: Nitrogen flushed to preserve food freshness and quality.