What can you feed a 9 month old puppy when they have diarrhea?

For any dog with diarrhea, stop using your regular pet food immediately. Give the animal 3-4 small meals a day of boiled white rice mixed with boiled hamburger or chicken breast (at room temperature). The ratio of rice to meat should be 3-2. Remove as much fat as possible from the mixture. Do not feed the puppy any treats or non-essential supplements. Make an appointment for the puppy to see the vet at your earliest convenience.