Blue Buffalo® Tastefuls™ Senior Cat Food - Natural, Chicken. Satisfy your senior cat with Blue Buffalo® Tastefuls™ Senior Cat Food Natural Chicken, a delicious and healthy wet cat food option. This formula starts with silky-smooth pate made from real, protein-rich chicken as the first ingredient, along with wholesome brown rice and sweet potatoes. Each 3 oz can is designed to support the energy needs of older cats and provides essential hydration. Crafted with the finest natural ingredients, this recipe contains no chicken (or poultry) by-product meals, no corn, soy, or wheat, and no artificial flavors or preservatives. For daily feeding, it's recommended to serve 2 cans per 6 to 8 lbs of body weight. When transitioning to this new food, gradually mix it with their current food over 14 days.