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Should I Get My Indoor cat Vaccinated? Why & When to Do it.

Should I Get My Indoor cat Vaccinated? Why & When to Do it.

Our Los Angeles County vets understand that some people don't see why they need to vaccinate indoor cats, but even if your cat isn't allowed outside there are some good reasons to keep your cat's shots up to date.

Why Vaccines Are Important for Cats

To protect your cat from contracting a serious but preventable condition, it’s critical to begin having your four-legged friend vaccinated right from the time they are a kitten and continue with 'booster shots' regularly throughout their lifetime. 

As the name suggests, booster shots “boost” your cat’s protection against a variety of feline diseases after the effects of the initial vaccine wear off. Booster shots for cats are given on specific schedules. Your vet will advise you on when to bring your cat back for booster shots.

Why Should I Vaccinate My Indoor Cat?

Though you may not think your indoor cat requires vaccinations, by law all cats must have certain vaccinations in many states. For example, many states require that cats over the age of 6 months be vaccinated against rabies. Once your cat has their shots your veterinarian will provide you with a certificate showing that your cat has been vaccinated as required.

Another important reason to have your indoor cat vaccinated is that indoor cats often manage to sneak out the door when their owner isn't looking. Just a quick sniff around your backyard could be enough for your feline friend to get infected with one of the very contagious viruses that cats are susceptible to.

If your indoor cat visits a groomer or spends time in a boarding facility while you are away from home, vaccines are very important for protecting your pet's health. Wherever other cats have been, there is a chance of spreading viruses - make sure that your indoor cat is protected.

There are 2 types of vaccinations that are available for pets, 'core vaccines' and 'lifestyle vaccines'. Our vets strongly recommend that all cats - both indoor cats and outdoor cats - receive core vaccinations to protect them against highly contagious diseases they could be exposed to.

Core Vaccines for Cats

Core vaccinations should be given to all cats, as they are essential for protecting them against the following common but serious feline conditions:

  • Rabies rabies kills many mammals (including humans) every year. These vaccinations are required by law for cats in most states.
  • Feline Viral Rhinotracheitis, Calicivirus, and Panleukopenia (FVRCP) - Typically known as the “distemper” shot, this combination vaccine protects against feline viral rhinotracheitis, calicivirus, and panleukopenia.
  • Feline herpesvirus type I (FHV, FHV-1) - This highly contagious, ubiquitous virus is one major cause of upper respiratory infections. Spread through sharing of litter trays or food bowls, inhalation of sneeze droplets, or direct contact, the virus can infect cats for life. Some will continue to shed the virus, and persistent FHV infection can lead to eye problems.

Lifestyle Cat Vaccines

Non-core vaccinations are appropriate for some cats depending on their lifestyle. Your vet is in the best position to recommend which non-core vaccines your cat should have. Some of the illnesses that lifestyle vaccines protected against are:

  • Feline immunodeficiency virus (FIV) and Feline Leukemia (Felv) - These vaccines protect against viral infections that are transmitted via close contact. They are only usually recommended for cats that spend time outdoors.
  • Bordetella - This bacteria causes upper respiratory infections that are highly contagious. This vaccine may be recommended by your vet if you are taking your cat to a groomer or boarding kennel.
  • Chlamydophila felis - Chlamydia is a bacterial infection that causes severe conjunctivitis. The vaccination for the infection is often included in the distemper combination vaccine.

When Should My Kitten Get Their Shots?

Shots for kittens should begin when they reach about six to eight weeks old. Following this, your kitty should get a series of shots at three-to-four-week intervals until they reach approximately 16 weeks old.

Kitten Vaccination Schedule

First visit (6 to 8 weeks)

  • Vaccinations for chlamydia, calicivirus, rhinotracheitis and panleukopenia

Second visit (12 weeks)

  • First feline leukemia vaccine
  • Second vaccinations for calicivirus rhinotracheitis, and panleukopenia

Third visit (follow veterinarian’s advice)

  • Rabies vaccine
  • Second feline leukemia vaccine

When Does My Cat Need a 'Booster' Shot?

Depending on the vaccine, adult cats should get booster shots either annually or every three years. Your vet will tell you when to bring your adult cat back for booster shots.

Side Effects of Getting Vaccinated

The vast majority of cats will not experience any side effects as a result of getting their shots. If reactions do occur, they are usually minor and short in duration. In rare cases more serious reactions can occur, including: 

  • Lameness
  • Diarrhea/vomiting
  • Loss of appetite
  • Redness or swelling around the injection site
  • Hives
  • Severe lethargy
  • Fever

If your cat is experiencing side effects from a cat vaccine call your vet immediately. Your vet can help you determine any special care or follow-up that may be required.

Note: The advice provided in this post is intended for informational purposes and does not constitute medical advice regarding pets. For an accurate diagnosis of your pet's condition, please make an appointment with your vet. 

Is it time for your indoor cat to have their shots? Contact our Los Angeles County veterinary hospital today to book an appointment.

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Animal Hospital of Redondo Beach is accepting new patients! Our experienced vets are passionate about the health of Los Angeles County companion animals. Get in touch today to book your pet's first appointment.

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