Short answer: Initial puppy rabies at 12-16 weeks, then a 1-year booster, then every 1 or 3 years depending on the vaccine product and state law. Most US states accept the 3-year vaccine; some require annual. Rabies is legally required in all states.
What you should actually do
- Puppy rabies: typically 12-16 weeks, valid for 1 year.
- First adult booster: 1 year after the puppy rabies.
- Subsequent boosters: 1 or 3 years depending on the labeled product duration.
- All states require rabies vaccination by law – penalties for non-compliance.
- Tag-by-state requirements: check your state veterinary medical association website.
Even strictly indoor dogs need rabies vaccination – bats and other rabies vectors can enter homes, and if your dog bites someone, an unvaccinated dog triggers a much more severe public-health response (potentially including euthanasia for rabies testing).
If your dog has had a severe vaccine reaction, ask your vet about titer testing and medical exemption – some states accept these with a veterinary letter.
Dig deeper
⚕️ Medical Disclaimer
The information on this page is intended for educational purposes only and does not replace a hands-on veterinary examination. Drug doses depend on your dog’s complete clinical picture, concurrent medications, and the exact product formulation. Always confirm dosing with your veterinarian before administering any medication, and contact a 24-hour veterinary emergency service or animal poison control immediately if you suspect a medication overdose or adverse reaction. Editorial standards: every drug dose published on PuppaDogs is cross-checked against multiple authoritative veterinary references and reviewed by PuppaDogs Veterinary Editorial Team before publication.
