FORMULATED FOR PUREBRED CHIHUAHUAS: Royal Canin Chihuahua Puppy Dry Dog Food is designed to meet the nutritional needs of growing purebred Chihuahuas 8 weeks to 8 months old SPECIALIZED KIBBLE: Unique kibble shape helps Chihuahua puppies easily pick up and chew their food HEALTHY DEVELOPMENT: An exclusive complex of antioxidants including vitamin E supports puppy development of the immune system OPTIMAL STOOL: Small breed dog food reduces stool odor with highly digestible proteins and precise fiber content HIGHLY PALATABLE: Exceptional aromas and flavors to satisfy picky eaters