Crazydog Duck & Goat Milk Freeze-Dried Sandwich Complete Puppy Food is a special formula designed for puppies, helping them grow up healthily! The 5-8mm milk-flavored duck hamburger sandwich-shaped food is specially designed for small mouths and small intestines. It is combined with freeze-dried goat milk and chewy goat milk puffs, which even picky puppies will love. It specially adds nutritious goat milk rich in β-casein and immunoglobulin. The easily absorbable small molecules of goat milk can stimulate the puppies' immune self-protection ability. Double prebiotics + 5 billion probiotics, along with fish oil DHA, promote the development of both digestive capacity and brain power.