How Often Do Dogs Get Parvo Shots?
How Often Do Dogs Get Parvo Shots? Core dog vaccine. Canine “parvo” is contagious, and can cause severe vomiting and bloody diarrhea. Parvo is usually fatal if untreated. Puppies need a booster 1 year after completing the initial series, then all dogs need a booster every 3 years or more often. How long does the