Hills Prescription Diet Metabolic Weight Management Tuna Dry Cat Food has been formulated to help cats lose weight in a controlled manner.Just like the human obesity epidemic, over 55% of the pet population is overweight. Even a little extra weight can impact the pet's quality of life and relationship with family because that extra weight can reduce play time, impact mobility and affect the lifelong general health of your pet. Hill's nutritionists & veterinarians developed Prescription Diet Metabolic clinical nutrition specially formulated to support your pet's weight management. In fact, 88% of pets lost weight at home in 2 months when fed the nutrition of Metabolic. This dry food is made with tuna and has an irresistible taste that your pet will love.Key Benefits 88% of pets lost weight at home in 2 months Helps keep lost weight off and provides energy for active play Easy weight loss: cats lose weight without excessively reducing portion sizes Unique blend of fibre helps