deborah rhoads
I also for several years have our vet do a titer on our small dog. (Cavalier King Charles Spaniel). I learned from another small pet owner, which she found out the hard way, not to vac your pets at the request of the vets. Our vet will give her the blood test, and so far we have not had to revaccinate her. She is now 13years..
So far so good on that front..