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Originally Posted by intilis  Not sure if I'm reading this right? Are you saying that the distemper shot is good for THREE years?? My guys have always gotten it every year, and no vet has ever suggested that it might not be needed! |
At this point, duration of immunity is greater than or equal to three years. Some places are moving to every five years. I have had Katie titered the past two years to test for immunity.
https://www.aahanet.org/publicdocume...guidelines.pdf