Prevalence of protective antibody titers for canine distemper virus and
canine parvovirus in dogs entering a Florida animal shelter.
But many vets have seen distemper or
parvovirus in dogs that have had at least some vaccinations.
I have personally never seen a case of distemper or
parvovirus in a dog that was properly vaccinated as a puppy, nor a case of feline distemper in a cat that was properly vaccinated as a kitten.
The treatment must be done twice daily without missing a single treatment for a period of about 5 days in cases of canine and feline distemper, influenza, kennel cough and
parvovirus in dogs and upper respiratory diseases in cats.