A woman holding her cat talks to a Banfield veterinary professional

Explore more

In this section

FVRCP vaccine for cats: what it protects against and the schedule

The FVRCP vaccine is a routine combination vaccine that helps protect cats against three serious, contagious diseases: feline viral rhinotracheitis (a herpesvirus), calicivirus, and panleukopenia (also called feline distemper).

It is recommended for all kittens as part of their initial vaccine series, followed by a booster at one year and additional boosters every one to three years based on your cat's lifestyle and your veterinarian's recommendations. Even indoor cats should receive the FVRCP vaccine because these diseases are highly contagious and can be severe.

If your cat is due for an FVRCP vaccine or you're unsure about their vaccination status, schedule a visit with your Banfield veterinary team. They can recommend the right vaccine schedule based on your cat's age, health, and lifestyle. Schedule your cat’s vaccine visit

What does FVRCP stand for?

The FVRCP vaccine for cats is a combination vaccine that protects against three common and potentially serious feline diseases. Rather than giving separate vaccines, veterinarians administer one vaccine that protects against all three.

Feline viral rhinotracheitis (FVR)

Feline viral rhinotracheitis is caused by feline herpesvirus type 1 (FHV-1). It primarily affects the upper respiratory tract and can cause:

  • Sneezing
  • Nasal congestion
  • Runny nose
  • Eye inflammation and discharge
  • Fever
  • Loss of appetite

Once infected, many cats carry the virus for life. Stress or illness can cause symptoms to flare up again, making vaccination an important way to reduce the severity of disease.

Calicivirus (C)

Feline calicivirus is another highly contagious virus that commonly causes upper respiratory disease. Depending on the strain, it may also cause:

  • Painful mouth ulcers
  • Sneezing
  • Nasal discharge
  • Eye discharge
  • Fever
  • Limping in some cats

Most cats recover with supportive care, but severe strains can cause serious illness.

Panleukopenia (P)

Panleukopenia, often called feline distemper, is one of the most dangerous infectious diseases in cats. It attacks rapidly dividing cells in the body, including the bone marrow and intestinal tract, leading to:

  • Severe vomiting
  • Diarrhea
  • Dehydration
  • High fever
  • A weakened immune system

The disease is especially dangerous for kittens and can be fatal without aggressive treatment. Because panleukopenia spreads easily and causes severe illness, it's one of the primary reasons FVRCP is considered a core vaccine for all cats.

What about FVRCP-C?

Some versions of the vaccine also include protection against Chlamydia felis, a bacterium that can cause conjunctivitis (pink eye) and upper respiratory disease. When included, the vaccine may be called FVRCP-C. Your veterinarian can recommend if this additional protection is appropriate for your cat.

Why FVRCP matters

The three diseases covered by FVRCP are all highly contagious and spread easily between cats. Some are spread through direct contact with infected cats, while others can survive in the environment and spread through contaminated food bowls, bedding, clothing, or hands.

Although cats of any age can become infected, kittens are especially vulnerable because their immune systems are still developing. Panleukopenia, in particular, can become life-threatening very quickly in young kittens.

A fluffy orange cat cleaning its ear

Vaccination is the safest and most effective way to help protect your cat against these diseases. That's why FVRCP is considered a routine vaccine, meaning it's recommended for nearly every cat regardless of lifestyle.

FVRCP vaccine schedule

Your Banfield veterinarian will recommend a vaccine schedule based on your cat's age, health, and lifestyle, but these are the general recommendations.

Illustration of a gray cat with green collar

Kittens

Kittens receive a series of FVRCP vaccines to build immunity while the protection they receive from their mother gradually fades. Your vet may adjust the schedule if they start later than normal.

The typical schedule is:

  • 6 to 8 weeks
  • 10 to 12 weeks
  • 14 to 16 weeks
  • One-year booster

About one year after the kitten series is complete, your cat should receive an FVRCP booster. See the full kitten vaccine schedule 

An illustrated icon of a grey cat

Adult cats

After the one-year booster, adult cats generally receive FVRCP boosters every one to three years. The exact schedule depends on:

  • Your cat's lifestyle
  • Whether they spend time outdoors
  • Their exposure to other cats
  • The type of vaccine used
  • Your veterinarian's recommendations

Learn more about cat vaccine schedules

Do indoor cats need FVRCP?

Yes. The FVRCP vaccine is recommended for indoor cats as well as outdoor cats.

Although indoor cats have a lower chance of encountering infectious diseases, they can still be exposed if they accidentally get outside, visit a boarding facility or veterinary hospital, or come into contact with other cats. Because the diseases covered by FVRCP are highly contagious (and some can be life-threatening), vaccination is an important part of routine preventive care.

Learn more: Do indoor cats need vaccines? 

A black and white cat playing with a cat toy

FVRCP side effects

Most cats experience no problems after receiving the FVRCP vaccine. If side effects occur, they're usually mild and resolve within a day or two.

Side effects may include:

  • Mild tiredness
  • Temporary decrease in appetite
  • Soreness at the injection site
  • Mild fever

Cats receiving the intranasal version of the vaccine may also experience mild sneezing or nasal discharge for a short time afterward.

Serious reactions are rare but require immediate veterinary attention. Contact your veterinarian right away if your cat develops facial swelling, difficulty breathing, repeated vomiting, collapse, or other severe symptoms after vaccination.

Keep reading about vaccination side effects

FVRCP vaccine FAQs

FVRCP stands for feline viral rhinotracheitis, calicivirus, and panleukopenia. These are three contagious diseases that the FVRCP vaccine helps protect against. Some versions of the vaccine also include protection against Chlamydia felis.

The panleukopenia vaccine is one part of the FVRCP vaccine. It protects against feline panleukopenia, also known as feline distemper, a severe viral disease that can cause vomiting, diarrhea, and immune suppression, which can be life-threatening, especially in kittens.

After completing the kitten vaccine series, cats receive an FVRCP booster about one year later. Additional boosters are typically recommended every one to three years, depending on your cat's lifestyle, risk factors, and your veterinarian's recommendations.

Yes. FVRCP is considered a routine vaccine because it protects against diseases that are highly contagious and potentially life-threatening. Even indoor cats can be exposed through unexpected escapes, veterinary visits, or contact with other cats.

Most side effects are mild and short-lived. Some cats may be tired, have a mild fever, eat less than usual, or experience soreness at the injection site for a day or two. Serious allergic reactions are uncommon but require immediate veterinary care.

Protect your cat with Banfield

Keeping your pet up to date on the FVRCP vaccine for cats is one of the best ways to help protect them from serious infectious diseases. Whether you have a playful kitten or an adult cat, your Banfield veterinary team can recommend the right vaccination schedule based on their age, health, and lifestyle.

Make sure your cat is protected with FVRCP. Book a visit with your Banfield veterinary team.

Find a Banfield hospital near you

Explore Optimum Wellness Plans® for cats

A Banfield veterinary professional examining a cat
Important Notice: The information provided on this page is for informational purposes only and is not a substitute for professional veterinary advice. Always consult a veterinarian with any questions regarding your pet's health or medical condition. Never disregard or delay seeking professional veterinary advice based on information from this page.