Rabbit vaccination schedule: complete protocol and booster guide
Rabbit vaccination protects against three fatal viral diseases: myxomatosis, RHD1, and RHD2. None of these diseases has an effective curative treatment — prevention through vaccination is the only real protection. This guide details the practical calendar, available vaccines, and special situations every rabbit owner should know.
Why vaccinate: a quick reminder
Before detailing the protocol, here is what vaccination protects against:
| Disease | Mortality without vaccination | Transmission |
|---|---|---|
| Myxomatosis | > 95% (acute form) | Biting insects, direct contact |
| RHD1 | > 95% | Indirect contact, short-range aerosol |
| RHD2 | > 70% | Highly resistant in the environment |
An unvaccinated rabbit is exposed to all three diseases, whether it lives indoors or outdoors. For in-depth information on each disease, see our dedicated articles on rabbit myxomatosis and rabbit haemorrhagic disease.
Available vaccines (UK/Europe)
The vaccines your vet can offer vary by country and current marketing authorisations:
| Vaccine type | Diseases covered | Notes |
|---|---|---|
| Bivalent myxomatosis + RHD2 | 2 diseases | Does not cover RHD1 |
| Trivalent myxomatosis + RHD1 + RHD2 | 3 diseases | Full coverage — recommended |
Availability varies by region and stock levels. Your vet will advise on the best product for your local epidemiological situation.
Standard primary vaccination schedule
Unvaccinated rabbits (kits or adults never vaccinated)
Protocol with a single injection (modern combined vaccines):
| Step | Age / Interval | Detail |
|---|---|---|
| Primary vaccination | From 5–6 weeks (some vaccines) or 10 weeks (standard protocol) | Single injection for modern trivalent vaccines |
| First booster | 12 months after primary vaccination | To maintain active immunity |
| Subsequent boosters | Every 12 months | For life |
Note: Older vaccines required two injections 3–4 weeks apart. Modern combined (trivalent) vaccines generally require only a single primary injection.
Adult rabbits never vaccinated
An unvaccinated adult can be vaccinated at any age. The protocol is the same as for kits: primary vaccination followed by annual boosters. It is never too late to protect a rabbit.
Boosters: what you need to know
| Situation | Recommended frequency |
|---|---|
| Indoor rabbit, urban area, low risk | Annual booster |
| Outdoor rabbit or garden access | Annual, or 6-monthly in risk areas |
| Rural areas, wild rabbit populations nearby | 6-monthly booster recommended |
| Known local outbreak | Early booster possible — seek vet advice |
Even in apparently low-risk areas, the annual booster is non-negotiable: immunity wanes over time, and partial protection does not guarantee survival on exposure.
What happens at the vaccination appointment
Vaccination is not simply an injection. An exotic animal vet (or rabbit-savvy vet) will routinely:
- Conduct a full clinical examination before any injection (checking weight, temperature, mucous membranes, teeth, abdomen)
- Review the health record or vaccination history
- Administer the subcutaneous injection (typically in the scruff or flank)
- Provide a vaccination certificate or record to keep
Important: if the rabbit shows any signs of illness on the day (fever, cough, loss of appetite), the vet will postpone vaccination. A sick rabbit should not be vaccinated.
How much does rabbit vaccination cost?
In the UK, the total cost (consultation + vaccine) typically ranges from £50 to £100 per appointment, depending on:
- Geographic location
- The vet practice and their rabbit expertise
- The vaccine product used (bivalent or trivalent)
Budget for this annually. For a full picture of rabbit running costs, see the rabbit species page.
Vaccine interactions with other treatments
- Antiparasitic treatments (flea prevention, internal parasite control): no known contraindication with vaccination
- Ongoing medications: always mention any current treatment to your vet before vaccination
- Corticosteroids or immunosuppressants: can reduce the immune response to the vaccine; your vet will decide the best timing
- Recent surgery: wait for full recovery before vaccinating
Summary table
| Age | Recommended action |
|---|---|
| 5–10 weeks | Primary vaccination (depending on vaccine and vet advice) |
| 12 months after primary | First booster |
| Every year | Annual booster (every 6 months in risk areas) |
| Any age if unvaccinated | Primary vaccination as soon as possible |
To understand in detail what you are protecting your rabbit from, see our articles on rabbit myxomatosis and rabbit haemorrhagic disease. For the broader question of whether vaccination is truly necessary for your rabbit, read our guide on rabbit vaccination.
For a comprehensive overview of rabbit health, visit the rabbit species page.
Frequently asked questions
At what age can a rabbit be vaccinated for the first time?
The first vaccination can begin from 5 weeks of age with certain combined vaccines. Most vets recommend starting between 6 and 10 weeks, once the kit is weaned and settled. Unvaccinated adults can be vaccinated at any age.
How long does the rabbit vaccine last?
Most available vaccines provide protection for approximately 12 months, so an annual booster is essential. In high-risk areas (rural settings, outdoor rabbits, known outbreaks), a 6-monthly booster may be recommended by your vet.
Is one vaccine enough to cover myxomatosis and RHD?
Yes — combined vaccines covering myxomatosis, RHD1, and RHD2 in a single injection are available. One annual appointment is sufficient in most cases. Your vet will advise on the most suitable product.
Can my rabbit be vaccinated if it is unwell?
No. A rabbit showing fever, respiratory signs, weight loss, or any other illness should not be vaccinated that day. Vaccinating an immunocompromised animal is less effective and carries risks. Wait for full recovery.