[Mardelin]

Originally Posted by Lacy's Mom

There is only one rabies shot made it is labeled three year or one year, but it is the same exact vaccine. Pfizer has done research and know that rabies vaccines last for 3 years!

http://www.petresource.com/Articles%...vaccinosis.htm

Very true......Whether the vaccine is 1 or 3 years is determined by your State, Town or County and the Vet filling out the certificate states whether the dog should be revaccinated in 1 or 3 years.