Kitten Vaccinations


Why should I vaccinate my kitten?

Vaccinations are a crucial part of the preventative care system you should provide your kitten. By vaccinating them, you safeguard your kitten from contracting severe illnesses that can have major health implications. Many of these diseases are highly contagious and some of them cannot be treated. It’s vital that you protect your kitten by building their immunity when they are young.

Vaccinations Greencross Vets offers

Core vaccines

These are essential for every cat in Australia to receive as they protect them from serious diseases.

The core vaccines are:

  • feline herpes virus
  • feline calicivirus
  • feline panleukopaenia

These vaccines are often grouped together into a single injection called the F3 vaccine.

Common non-core vaccines

These will be recommended by your vet depending on your kitten’s unique circumstances, like the area you live, whether they are an indoor or outdoor cat, and other lifestyle elements.

Non-core vaccines are:

  • feline immunodeficiency virus
  • feline leukemia
  • feline chlamydia

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Kitten vaccination schedule

6-8 weeks First vaccination Herpes, Calicivirus, Panleukopaenia, FIV
10-12 weeks Booster vaccination Herpes, Calicivirus, Panleukopaenia, FIV, Leukemia, Chlamydia
14-16 weeks Final kitten vaccination Herpes, Calicivirus, Panleukopaenia, FIV, Leukemia, Chlamydia
1 year after First adult booster vaccination Herpes, Calicivirus, Panleukopaenia, FIV, Leukemia, Chlamydia
Every 1-3 years after Booster vaccinations Herpes, Calicivirus, Panleukopaenia, FIV, Leukemia, Chlamydia

If you plan to allow your kitten outdoors and to socialise with other cats, we recommend including the Feline Immunodeficiency Virus (FIV) vaccine in their vaccination program.

In cats, immunity to these diseases can last for more than 12 months after the vaccine. This is why your vet may recommend that after the administration of the annual booster of the F3 vaccine one year after the final kitten vaccination, the subsequent boosters only need to be given every three years for cats at low risk of contracting these diseases.

Vaccinations and socialisation

Kittens should be exposed to a variety of new situations and environments at a young age so they do not become fearful and display antisocial behaviour as adults.

Ten days after receiving their final kitten vaccination, it is safe for your kitten to explore the outdoors. Before this, take care to only socialise your kitten with vaccinated cats and avoid taking them outside until they have received the full course of FIV vaccinations.

What to expect after the vaccination

Though it is uncommon, your kitten may experience slight side effects that appear very soon after the vaccination. These include lethargy and loss of appetite, or allergic reactions like skin irritation, vomiting, and diarrhoea. It is best to remain at the clinic for a short period after the vaccinations have been administered so your vet can monitor symptoms.

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Desexing (neutering or spaying) your kitten provides them with many health benefits and prevents behavioural problems. Our facilities are sterile and use the latest in surgical equipment. Speak with your Greencross Vet about desexing your kitten today.

Is your cat at risk of Feline AIDs?

If your cat is at risk of developing FIV and Feline AIDs, it is important to speak with your vet about incorporating an FIV vaccination into their preventative health care program.

Kitten Teething


Your kitten’s adult teeth will start growing in when they are 3-4 months old. Take your kitten in for a dental checkup when they are 6 months old to address any problems before all their permanent teeth come in.

Healthy Pets Plus Membership Benefits

Vaccinations & Microchipping

  •  free vaccinations
    (as recommended by your Greencross Vet)
  •  free microchipping (if needed)

Parasite Prevention

  •  20% discount on parasite prevention
  •  20% discount on heartworm injection


  •  unlimited consultations


  •  20% discount on pet food
  •  nutritional counselling and weight management