This page gives you web sites to visit so you can learn more about vaccinations. Email me @ firstname.lastname@example.org
Rabies Challenge FundThere is a study currently underway that seeks to prove that Rabies immunity lasts much longer than previously thought. The goal is to extend the required interval for rabies boosters to 5 and then to 7 years. Titer testing
Here's a very interesting article on titer testing! It has a link to an in-house titer tests that your vet can get.