Vaccinating your Cat

Kittens are due for their first check up and vaccination at 8 weeks of age. A booster at 12 weeks protects against enteritis and cat flu for 12 months.
Feline Enteritis causes vomiting and diarrhoea and is usually fatal.
Cat flu caused by Feline Rhinotracheitis Virus and/or Feline Calicivirus is not often fatal. Early signs of cat flu are sneezing and watery eyes. Later, affected cats go off their food, lose weight and may develop chronic snuffles.   Flu is contagious to other cats and cats with signs of flu cannot enter boarding catteries.  Flu vaccination minimises signs of disease but does not guarantee full protection against infection.
Cats beginning the vaccination schedule after 12 weeks of age receive one booster a month later.
Your cat will need a booster vaccination 12 months after the initial course, and then yearly.
Vaccines work best in healthy cats, so a full examination is mandatory before each vaccination.

In summary:

1st Shot 2nd Shot And then…
At 8 weeks if possible 4 weeks later 12 months later and annual thereafter