Pedigree Puppy Small Dog is a complete, balanced and wholesome meal for small breed puppies aged 3-12 months. Small dogs have small mouths and tightly packed teeth, which is why Pedigree Small Dog is formulated with small kibble which promotes proper chewing and swallowing. The kibble is packed with essential nutrients vital to the healthy growth of your pup. DHA to support brain development, calcium for strong teeth and bones, extra protein* for energy and muscle development, 23 vitamins and minerals to support a healthy metabolism as well as Vitamin E to support natural defense.