The vaccination schedule is traditionally conducted by the veterinarian who first interacts with the cat. It’s important to know the exact age of the kitten so that the proper interval between individual shots can be determined, for the best possible immune response.cat vaccine schedule

Cat Vaccine Schedule

Considering the different economical status of all European countries, it’s impossible to define a single wide-spread vaccination schedule for cats. Vaccination protocols in developing countries are based on singular or two dose core vaccinations without repeating, while developed countries tend to stick to more frequent immunization.  Just like dogs, cats are vaccinated with both core and non-core vaccines, different in priority. Core vaccines protect the cats against severe life-threatening diseases or if the potential disease can be transmitted to people. On the other hand, non-core immunization protects the animals against not so common diseases.  

Core vaccines

Core vaccines for cats include those that protect the animal against FCV (Feline Calicivirus), FHV-1 (Feline Herpesvirus – 1) and FPV (Feline Panleukopenia Virus). Cats in Europe must be routinely vaccinated against Rabies in order to protect their health and the people around them. In many countries, this vaccination is a legal requirement and it’s mandatory for international travel of the pet.cat vaccine schedule vaccine schedule for cats

Most kittens in the first few weeks of their lives are protected with MDA (Maternal Derived Antibody). Without proper serological testing, the length of the protection cannot be exactly determined, as some of the kittens have higher titers that last longer, and vise-verse. As a result, a series of primal core vaccines are recommended until the kitten turns a certain age.

Except for Rabies, FCV, FHV-1 and FPV immunization is achieved with the first shot being given at 6-8 weeks of age. Every other shot of the core primal series is given to the kitten every 2-4 weeks until the cat turns 16 weeks of age. Booster core vaccines are given at 12 months of age, but recent studies suggest that 6 months earlier is a better option for providing adult immunity. Re-vaccinations follow later on in life with a 3-year interval.

Kittens get the first shot against Rabies at 12 weeks of age and the re-vaccination follows annually, in most countries.

Non-core vaccines

FeLV (Feline Leukemia Virus) vaccines are primarily administered as single shots at 8 weeks of age. 3-4 weeks later the kitten should receive the second shot and a booster 1 year after. After that, every 2-3 years adult cats can be re-vaccinated.

The last of the vaccines administered for protection against viruses is the FIP (Feline Infectious Peritonitis) vaccine. The kitten should get the first shot at 16 weeks of age, followed by another shot 3-4 weeks later. Boosters are recommended annually after the last-initial-series shot.

Two bacterial infections in cats can be prevented with active artificial immunization. For protection against Chlamydia felis two initial parenteral doses are required at 9 weeks of age and 2-4 weeks later. Administering nasally a single dose of avirulent live Bordetella bronchiseptica at 4 weeks of age with annual re-vaccination provides protection against this bacterium.

Endoparasite prophylaxis

Besides the regular vaccination protocols, treatment protocol against common internal parasites include taking delehmentization drugs each 3 months. It is recommended that the initial treatment should start 10 days prior to the initial core vaccination.  

cat vaccine schedule vaccine schedule for cats

    If you are interested in learning more about vaccine schedule around the world, check the Vaccination schedule for Cats in USA article!