# Kitten & Cat Vaccination Schedule Generator (WSAVA · AAHA/AAFP)

> Free kitten vaccination schedule generator: core FVRCP doses, 6-month booster, FeLV and rabies from the date of birth — WSAVA or AAHA/AAFP guidelines. Print or share.

- Source page: https://wevet.in/calculators/kitten-vaccination-schedule/
- Type: Calculator
- Publisher: WeVet
- Updated: 2026-11-01
- Audience: veterinarians and veterinary students

Every due date for a kitten from its date of birth — core FPV, FHV-1 and FCV doses, the 6-month booster, FeLV and rabies — by the WSAVA guidelines or the AAHA/AAFP guidelines (USA & Canada).

Use the free interactive calculator: https://wevet.in/calculators/kitten-vaccination-schedule/

## Inputs

- Date of birth
- Guideline: WSAVA (international) · AAHA/AAFP 2020 (USA & Canada)
- First core dose at: 6 weeks · 8 weeks
- Repeat every: 2 weeks (WSAVA only) · 3 weeks · 4 weeks
- FeLV: Not included · Include (outdoor / at-risk kitten)
- Rabies: Include · Not in this schedule

## How it is calculated

**WSAVA:** core vaccination (FPV, FHV-1, FCV) beginning at 6–8 weeks of age and repeating every 2–4 weeks until 16 weeks of age or older [2]; revaccination at or after 26 weeks of age [1]. Rabies vaccination is essential for cats in endemic areas [1].

**AAHA/AAFP 2020 (USA, Canada):** FPV + FHV-1 + FCV no earlier than 6 weeks of age, then every 3–4 weeks until 16–20 weeks; consider a booster at 6 months of age rather than 1 year; revaccinate every 3 years thereafter [3]. FeLV: two doses 3–4 weeks apart beginning as early as 8 weeks, revaccinated 12 months after the last dose [3]. Rabies: follow the vaccine label and local laws [3].

## Worked example

Born 1 Jan 2026 (AAHA/AAFP): core doses at 8, 12 and 16 weeks, booster at 6 months (1 Jul 2026), then every 3 years.

## Frequently asked questions

### When should kittens be vaccinated?

WSAVA recommends core vaccination beginning at 6–8 weeks and repeating every 2–4 weeks until 16 weeks of age or older [2]; AAHA/AAFP say no earlier than 6 weeks, then every 3–4 weeks until 16–20 weeks [3].

### Do kittens need a booster at 6 months?

AAHA/AAFP advise considering a booster at 6 months rather than 1 year [3], and WSAVA 2024 advises revaccination at or after 26 weeks [1].

### How is the FeLV vaccine given to kittens?

Two doses 3–4 weeks apart starting as early as 8 weeks of age, then revaccination 12 months after the last dose [3].

## References

[1] 2024 Guidelines for the Vaccination of Dogs and Cats — WSAVA Vaccination Guidelines Group — World Small Animal Veterinary Association (WSAVA) (2024). https://wsava.org/wp-content/uploads/2024/05/2024-Guidelines-for-the-Vaccination-of-Dogs-and-Cats.pdf
[2] WSAVA Guidelines for the Vaccination of Dogs and Cats (Day, Horzinek, Schultz, Squires) — WSAVA — Journal of Small Animal Practice (2016). https://wsava.org/wp-content/uploads/2020/01/WSAVA-Vaccination-Guidelines-2015.pdf
[3] 2020 AAHA/AAFP Feline Vaccination Guidelines — Core vaccines for pet cats — American Animal Hospital Association / American Association of Feline Practitioners (2020). https://www.aaha.org/resources/2020-aahaaafp-feline-vaccination-guidelines/core-vaccines-for-pet-cats/

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Numbers in [brackets] cite the references above. For veterinary professionals. Information supports — never replaces — clinical judgement; always check the current product label and local regulations.
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