Overview
Protecting your puppy against life-threatening diseases is one of the most important things you can do to keep them healthy. Vaccines protect your dog from serious and often life-threatening diseases like parvovirus, distemper, leptospirosis, and infectious canine hepatitis.
Puppy vaccinations are split into two categories, core and non-core. Core vaccinations are vaccines that are recommended for all dogs. Non-core vaccinations are additional vaccines that protect against certain diseases your dog may or may not be at risk of.
1. First vaccination: 6–10 weeks old
2. Second vaccination: 10–14 weeks old
3. Third vaccination (if needed): 14–18 weeks old
4. First booster: 12 months old
5. Annual boosters: every year for life
Medically reviewed by
Published on 06/04/2023 • Reviewed on 03/01/2025