How Often Should Dogs Be Vaccinated For Distemper. Yet most puppies are protected for distemper within hours of vaccination and most dogs, once successfully vaccinated, are protected for life. Ultimately, your veterinarian will determine how long a vaccine will work for your pet.

Top best answers to the question «how often do dogs need distemper parvo vaccine». After the initial puppy vaccine boosters, additional distemper vaccine boosters should be given to adult dogs. Dogs should receive the dhpp vaccine at 8, 12, and 16 weeks, one year later, and then 1 to 3 years after that.