Kirkland Signature Super Premium Mature Dog Formula is specially designed for dogs 7 years and older. This nutrient-rich formula features fresh chicken and egg as an ideal protein blend to support your senior dog's health and vitality.

Whole grain brown rice serves as the primary carbohydrate source, offering highly digestible energy. The formula includes multiple grains, vegetables, and fruits to provide a balanced blend of carbohydrates, while dried chicory root acts as a natural prebiotic fiber to support healthy digestion.

This mature dog food contains 750 mg/kg glucosamine hydrochloride and 250 mg/kg chondroitin sulfate to help maintain joint health in aging dogs. The crunchy kibble texture helps clean teeth and reduce plaque buildup. Enhanced with Vitamin E, Selenium, Zinc, and Active9 Probiotics for comprehensive nutritional support. Provides 3,529 kcals/kg (330 kcals/cup) of metabolizable energy and is formulated to meet AAFCO Dog Food Nutrient Profiles for maintenance.