until what age can a dog get parvo
Vaccination is the best defense against parvovirus. Your vet will recommend a course of vaccinations suitable for your dog. In puppies the first vaccine is typically given at about 6-8 weeks of age, and repeated every 4 weeks until 16-20 weeks of age, with yearly vaccines thereafter.isk Factors. Dogs of any age can get parvo, depending on their vaccination history, but some dogs are more susceptible than others: 1  Puppies 6-20 weeks old are most susceptible (it takes some time for the vaccination series to become fully protective).