Pennsylvania Rabies Vaccination Laws for Dogs and Cats
Pennsylvania requires dogs and cats to be vaccinated against rabies within 4 weeks after reaching 12 weeks of age (3 P.S. 455.8), by a licensed veterinarian, with boosters to keep immunity current. A vet can grant a medical exemption. Dogs brought into the state must also be vaccinated.
Pennsylvania requires rabies vaccination by state law. Here is who must be vaccinated, when, and how the rules are enforced.
Pennsylvania rabies vaccine rules at a glance
| Question | Answer |
|---|---|
| Animals covered | Dogs and cats |
| First vaccination | Within 4 weeks after 12 weeks of age |
| Who can vaccinate | Licensed veterinarian |
| Exemption | Vet medical exemption |
| Statute | 3 P.S. 455.8 |
What Pennsylvania law says
- 3 P.S. 455.8 sets the requirement (MSU).
- Dogs imported into Pennsylvania need a health certificate and rabies vaccination (459-214).
How rabies boosters work
The first rabies vaccine is treated as good for one year, no matter which product is used. After the one-year booster, vaccines labeled for three years are generally accepted as protecting for three years, if state and local law allow it (Compendium of Animal Rabies Prevention and Control). Your rabies certificate shows the exact due date, and that date is what animal control and licensing offices go by. More detail: how long a rabies shot is good for.
Cats and other pets
Cats are covered by Pennsylvania law on the same schedule as dogs.
Rabies vaccination is also tied to licensing in many places; see Pennsylvania dog license requirements. Your local veterinarian or a low-cost vaccine clinic can give the shot and issue the certificate and tag.
Sources
- Michigan State University Animal Legal & Historical Center: Pennsylvania dog laws
- Michigan State University Animal Legal & Historical Center: Table of state rabies vaccination laws
- dvm360: New rabies recommendations for dogs and cats (Compendium of Animal Rabies Prevention and Control)
- AAHA: 2022 Canine Vaccination Guidelines, core and noncore vaccines
Find help near you in Pennsylvania
Popular cities: Scranton · Lancaster · Muncy · Pittsburgh · Plum · Malvern
This page summarizes state statutes for general information and is not legal advice. Laws change and cities and counties often add their own rules; check the current statute and your local ordinance, or ask a licensed attorney about your situation.
Related questions
- Pennsylvania Dog License Requirements
- Pennsylvania Leash Laws
- Pennsylvania Dog Bite Laws
- Pennsylvania Pet Limit Laws: How Many Pets Can You Own?
- How Long Is a Rabies Shot Good For in Dogs?
- Are Cat Vaccines Required by Law?
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