Feline triple vaccine is necessary unless the cat already has antibodies. It effectively prevents infection from three viruses, so it's best to vaccinate your cat. You can take your cat for testing; if it has antibodies, it may not need the triple vaccine.



The feline triple vaccine is a triple vaccine that effectively prevents three viral infections: feline panleukopenia, feline infectious rhinotracheitis, and feline calicivirus. You can take your cat to the vet for a feline triple antibody test, which is generally used to assess the effectiveness of the vaccine and reduce the chance of immunization failure. It can also be used for routine testing; if your cat may already have antibodies, then the feline triple vaccine may not be necessary.