Nasal is a live vaccine so it is possible that your dog can get it (usually it is a slight case), but then the shot they say isn't as good. We still use up the nose and have never had an adult dog come down with it - only two puppies. One that was very small and the other that was just getting shipped to us. I also heard that the shot hurts a lot?? Not sure on that though because we have never used it.
__________________  ~Wendy~ |