Rabies Vaccines Explained
Learn about rabies vaccines for pets and humans, including types, schedules, effectiveness, and when to get vaccinated.
Pet Vaccination
When to Vaccinate
Pets should be vaccinated starting at 12-16 weeks of age, with boosters according to the vaccine manufacturer's label (typically 1 or 3 years).
Types of Vaccines
- 1-year vaccines: Require annual boosters
- 3-year vaccines: Require boosters every 3 years
Effectiveness
Rabies vaccines for pets are highly effective when administered according to schedule. They protect pets and prevent transmission to humans.
Pre-Exposure Prophylaxis (PrEP)
Who Should Get PrEP
- Travelers to high-risk areas
- Veterinarians and animal handlers
- Laboratory workers handling rabies virus
- People living in areas with limited access to PEP
Schedule
2 doses on Days 0 and 7, followed by either a titer check (year 1-3) or booster (3 weeks to 3 years) depending on risk category.
Post-Exposure Prophylaxis (PEP)
For Previously Unvaccinated
Rabies immune globulin (RIG) on Day 0, plus vaccine on Days 0, 3, 7, 14 (and Day 28 if immunocompromised).
For Previously Vaccinated
Vaccine only on Days 0 and 3 (no RIG needed).
Effectiveness
PEP is nearly 100% effective when started promptly after exposure and before symptoms appear.
Safety
Rabies vaccines are safe for both pets and humans. Common side effects include:
- Mild pain or swelling at injection site
- Headache or mild fever
- Muscle aches
Serious side effects are rare. Vaccines are safe for pregnant women and children.