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Originally Posted by rubymoon2072  a month oh that is good to know. I may go that long then. it scares the crap outta me if they had a reaction how would i know which vacc it was...thank you. |
At two weeks, a vaccine has the immune system running at it's peak performance. It takes 4 weeks for the vaccine and it's effects to be complete and any by products removed from the body, and the dog's system returns to normal operating status.