(ref) But when your veterinarian, some
vaccine company or some «panel of experts» tells you that there was absolutely no relationship between an unnecessary
booster vaccination your pet received and a bad health event that occurred
shortly thereafter or down the road, he / she might be quite wrong about that.
Some kennel facilities require a
booster vaccination
shortly before boarding and some veterinarians recommend a
booster vaccine every six months to ensure maximum protection against this troublesome infection.