Purina Puppy Chow, excellent puppy food for the puppy. Likei have said, I am a Jack Russell breeder, This is the only puppy chow i eed them, they have no problem digesting it, They enjoy it, keeps em full, The grow great, fur nice and thick, I buy a big bag and give free samples to my puppy buyers. They have no problem feeding the pups this. Plus they won't get diareaha in return. You can get a great buy at Walmart on this.