How the Puppy Vaccination Schedule Generator works
Methodology
Generates calendar markers at 6, 10, 14 and 16 weeks plus one year. It reflects a common core-vaccine series pattern, not a legal or individualized schedule.
Sources & methodology references
AAHA — Canine Vaccination Guidelines AAHA — Core and Noncore Vaccine Recommendations Frequently asked questions
Why do puppies need repeated core vaccines?+
Maternal antibodies can interfere with early vaccination, so a series is used to improve the chance of protection as those antibodies decline.
Important veterinary note
Calculator outputs are estimates for education and planning. They do not diagnose disease, replace a physical examination, or override advice from a veterinarian who knows your dog.