AnimaPulse

Cat vaccination schedule

The core combination — cat flu and panleukopenia — plus leukaemia and rabies, as practised in the United Kingdom, the United States, Canada and Australia. For guidance only.

These schedules are indicative. An indoor cat and a cat that goes out do not carry the same risk, and so may not follow the same protocol: your vet always has the final say.

United Kingdom

VaccinePrimary courseFirst boosterThen
RCP (flu + panleukopenia)the combined cat shot: cat flu and panleukopenia — yearly booster9 weeks, 12 weeks1 year after the primary courseevery year
FeLVfeline leukaemia, for cats that go outside — yearly booster9 weeks, 12 weeks1 year after the primary courseevery year
Rabiestravel only12 weeks1 year after the primary courseevery 3 years

Ireland

VaccinePrimary courseFirst boosterThen
Cat flu + enteritis (RCP)the cat's core shot: cat flu (herpesvirus + calicivirus) and panleukopaenia — « feline enteritis » locally8 weeks, 12 weeks1 year after the primary courseevery year
FeLVfeline leukaemia — for cats with outdoor access or living with cats that go out, after testing8 weeks, 12 weeks1 year after the primary courseevery year
Rabiesrabies — for travel only: Ireland is rabies-free, no requirement for a resident cat12 weeks1 year after the primary courseevery 3 years

United States

VaccinePrimary courseFirst boosterThen
FVRCPthe core cat combo: rhinotracheitis, calicivirus and panleukopenia — booster at 1 year, then every 3 years8 weeks, 12 weeks, 16 weeks1 year after the primary courseevery 3 years
Rabiesrequired by law in most states — ask your vet12 weekslegal requirement, varies by local ruleslegal requirement, varies by local rules
FeLVfeline leukemia — depends on your cat's lifestyle, ask your vet; yearly booster8 weeks, 12 weeks1 year after the primary courseevery year

Canada

VaccinePrimary courseFirst boosterThen
FVRCPthe core cat combo: rhinotracheitis, calicivirus, panleukopenia — booster at 1 year, then every 3 years8 weeks, 12 weeks, 16 weeks1 year after the primary courseevery 3 years
Rabiesrequired by law in several provinces — ask your vet12 weekslegal requirement, varies by local ruleslegal requirement, varies by local rules
FeLVfeline leukaemia — depends on the cat's lifestyle, ask your vet; yearly booster8 weeks, 12 weeks1 year after the primary courseevery year

Australia

VaccinePrimary courseFirst boosterThen
F3the core cat combo (F3): feline enteritis, herpesvirus and calicivirus — booster at 1 year, then every 3 years6 weeks, 12 weeks, 16 weeks1 year after the primary courseevery 3 years
FeLVfeline leukaemia — depends on the cat's lifestyle, ask your vet; yearly booster8 weeks, 12 weeks1 year after the primary courseevery year

What the core combination covers

Panleukopenia (feline infectious enteritis) is a viral disease with a very high mortality rate in kittens, and the virus survives a long time in the environment — an indoor cat can meet it on the soles of your shoes.

Cat flu is not one disease but a syndrome: several agents, chiefly feline herpesvirus and calicivirus, which the vaccine covers. It does not always prevent infection outright, but it strongly reduces how severe episodes are. Worth knowing: a vaccinated cat that sneezes is not a vaccine that failed.

You will see the combination written RCP in Britain and Ireland, FVRCP in North America and F3 in Australia — and Irish practice says cat flu for herpes and calicivirus, feline enteritis for panleukopaenia. Same valences, one naming habit per country — AnimaPulse keeps the one your own record uses.

Feline leukaemia (FeLV)

Recommended for cats that go outside or live with cats that do, in every country on this page — after a blood test first, because vaccinating an already-infected cat achieves nothing. In American guidance it is routinely given to all kittens, since a kitten's future lifestyle is rarely known at eight weeks.

Rabies

The clearest difference between these countries. Britain, Ireland and Australia are rabies-free: there it is a travel or export vaccine only. Elsewhere the law decides, and it decides locally: state by state in the United States, by provincial law in Canada — Ontario names cats explicitly — or municipal by-law. Which is why no date is suggested in those tables: the obligation is real, the deadline is not ours to invent.

Does an indoor cat need vaccinating?

Yes, at least against panleukopenia: the virus travels on shoes, clothes and objects. The risk is lower indoors, but it is not zero — and it is a disease that kills an unprotected animal quickly. For the rest, the conversation with your vet is about the cat's real life: balconies, contact with other cats, boarding, house moves.

Sources — United Kingdom

Sources — United States

Sources — Canada

Sources — Australia

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Page updated on 8 August 2026.