How often dog rabies vaccine? Dogs should be vaccinated for rabies at least every three years. In the U.S., the minimum age for vaccination is 14 weeks old, but in many other countries, the requirement is lower. Regardless of where you live, it's still important to vaccinate your dog for rabies at the first sign of symptoms. 🐶🔥➡️ Who Are The 5 Most Expensive Dog … [Read more...]