Some do I am sure. I am anti- OVER vaccinating, and this is why I won’t be re-vaccinating my 7 and 10 yr. old cats that are indoors only at this time. They have enough immunity to rabies and everything else after years of vaccines. I always get the Tetanus myself, just had a booster recently, living on a rural property and being around horses. Horses are highly susceptible to Tetanus, more so than other farm animals, though they are vaccinated as well.