The FVRCP Vaccine: What Every Cat Owner Should Know The FVRCP vaccine (often abbreviated as FVRCP) is considered a core vaccine for cats, meaning veterinarians recommend it for almost every cat regardless of lifestyle. Learn More

It protects against three serious diseases

Feline Viral Rhinotracheitis is caused by feline herpesvirus and leads to upper respiratory infections, eye inflammation, and sneezing. Once infected, some cats carry the virus for life and experience flare-ups during times of stress.

Feline Calicivirus causes respiratory illness, mouth ulcers, and sometimes more severe systemic disease. It can also lead to chronic oral disease over time.

Feline Panleukopenia is a highly contagious and often fatal virus, similar to parvo in dogs, that attacks the immune system and intestines. It is especially dangerous for kittens. Before widespread vaccination, this disease caused very high death rates. The vaccine is extremely effective at preventing it.

Why indoor cats still need it

These viruses can spread through airborne droplets, shared bowls and litter boxes, and even on human hands and clothing. That means indoor cats are not completely protected without vaccination.

Protecting the wider cat community

Vaccinating your cat also helps reduce the spread to other household cats, cats in shelters or boarding facilities, and community cats.

Our Recommendation

At Sheltering Vets at Twin Oaks, we strongly recommend keeping your cat current on their FVRCP vaccine. The initial series is 3 shots given 3 weeks apart, followed by yearly boosters. Talk to our team to make sure your cat is up to date.