Keeping your cat healthy isn’t just about good food and cuddles—it’s about protecting them from preventable diseases. Vaccinations are a crucial part of your cat’s healthcare routine, ensuring they live a long, happy life. But what vaccines do cats actually need? Let’s break it down into simple terms so you can make the best choices for your feline companion.

Core Vaccines: The Must-Haves

Core vaccines are the ones every cat should receive, regardless of whether they’re an indoor or outdoor cat. These vaccines protect against the most common and dangerous diseases.

  • Rabies Vaccine: Rabies is a fatal disease that can spread to humans. Even indoor cats can be at risk if a rabid animal enters your home. The rabies vaccine is often required by law and provides essential protection.
  • FVRCP Vaccine: This is a combo vaccine that protects against three serious diseases: Feline Viral Rhinotracheitis, Calicivirus, and Panleukopenia. These illnesses can spread quickly and have severe consequences, making the FVRCP vaccine a cornerstone of feline healthcare.

Non-Core Vaccines: Tailored to Your Cat’s Needs

Non-core vaccines aren’t mandatory but can be important depending on your cat’s lifestyle and environment.

  • Feline Leukemia Virus (FeLV): This vaccine is essential for outdoor cats or those exposed to other cats. FeLV is a contagious and potentially life-threatening disease that compromises a cat’s immune system.
  • Bordetella Vaccine: If your cat frequently interacts with other pets, especially in boarding or grooming facilities, this vaccine can help prevent respiratory infections.

When to Start Vaccinations

Kittens should begin their vaccinations around 6 to 8 weeks of age, with booster shots following every 3 to 4 weeks until they’re about 16 weeks old. Adult cats need regular booster shots based on their age, health, and risk factors.


Vaccinating your cat is a simple yet powerful way to keep them safe and healthy. For expert advice and services, explore pet vaccinations, learn more about preventative medicine, or schedule a veterinary exam with Ansede Animal Hospital. Their caring team ensures your feline friend receives the best possible care.