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Originally Posted by lreed Our vet gives both the 1 yr. or 3 yr. vaccination. I usually go with the 1 yr. for the Chi and the Yorkies, but get the 3 yr. for Sam our huge Sheltie (50+ lbs.). My thinking is the 3 yr. is probably stronger to last longer. |
The 3 years is not much different from the 1 year vaccine. The one year vaccine is already much stronger than necessary
IMO, the 1 or 3 year vaccine recomendation is just a labeling difference
and the vaccine itself is the same for a 3lb yorkie than for a 130lb rott...a vet the gives a lower dosage can even loose his license....