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Originally Posted by Yorkiemom1  I do titers for the core vaccines....my dogs are still positive after 5 years. As more and more research is done on these vaccines, I think it will show what many researchers are already mumbling....these core vaccines are good for at least 7 years, and rabies as well as the core vaccines may very well be effective for the life of the dog in some cases..... |
How often do you do titers? Do you wait for 3 years after their last vaccine, or do you do them yearly just to be sure?