https://www.google.com/amp/s/healthypets.mercola.com/sites/healthypets/archive/2016/04/06/amp/overdue-rabies-vaccine.aspx
Not sure how to hit link.
Article basically says that previously vaccinated animals remain protected a long time after vaccination. Even after a one year vaccine animals are still protected after 2 years of no vaccination.
Just thought it might be helpful to some.
