Attention Veterinarians and techs: be sure to listen to Antibody Titer Tests: A Video Featuring Ron Schultz, PhD It’s RACE approved for CE.
Titer testing, also called serology and antibody testing, is a simple blood test to ensure that a dog or cat has responded to vaccination with a specific “core” virus vaccine, for dogs specifically CDV (distemper), CPV-2 (parvovirus), CAV-2 (adenovirus-2), and RV (rabies). Testing can determine if protective immunity exists in a previously vaccinated animal and establish the duration of immunity (DOI). It is a powerful tool for anyone wanting to avoid unnecessary revaccination or to ensure effective vaccination of a puppy or kitten. Titer test results are currently not accepted in lieu of rabies vaccination in the US although USDA rabies titer standards for dogs may be established soon by the nonprofit Rabies Challenge Fund study. Titer testing is generally not useful for testing for Coronavirus or Lyme disease. Titer testing for cats is only done for panleukopenia and rabies and not for herpes and calici. (Note: Titer is pronounced TIGHT er.)
What the World Small Animal Veterinary Association (WSAVA) says about Titer Testing