What is the difference between a 1-year and 3-year rabies vaccine?
The first time a pet has a rabies vaccine—regardless if the pet is 6 months old or 6 years old—it will get a 1 year vaccine. If you are not sure if the pet has had a rabies vaccine in the past, then we will administer a 1-year vaccine. When the rabies vaccine is repeated in one year, then the pet will receive a 3-year vaccine. Pets age of 3 months or older can get a rabies vaccine.