Rabbit vaccination schedule: timing and booster guide
Rabbit vaccination aims to reduce the risk of serious viral diseases: myxomatosis, RHD1, and RHD2. These diseases have no specific curative antiviral treatment, so vaccination and exposure reduction are central. This guide gives practical timing to confirm with your vet.
Why vaccinate: a quick reminder
Before detailing the protocol, here is what vaccination protects against:
| Disease | Mortality without vaccination | Transmission |
|---|---|---|
| Myxomatosis | Very high in acute unvaccinated cases | Biting insects, direct contact |
| RHD1 | Very high in unvaccinated adults | 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 often be vaccinated after a veterinary examination. The protocol depends on the product used and the rabbit’s health status: primary vaccination followed by boosters according to your vet’s recommendation.
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, boosters should not be skipped without veterinary advice: immunity can wane over time, and partial protection does not guarantee a good outcome after 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.
Veterinary sources and caution notes
The sources below are provided as veterinary or institutional reference points to frame the topic cautiously: this article can help you recognise possible signs, but it does not replace an examination by a rabbit-savvy veterinarian. If you are unsure, or if your rabbit shows pain, lethargy, refusal to eat, abnormal breathing, or rapidly worsening signs, contact a veterinary clinic without delay.
Sources used to frame the recommendations:
- RSPCA — Rabbit health and welfare
- VCA Hospitals — Gastrointestinal stasis in rabbits
- VCA Hospitals — Dental disease in rabbits
- Merck Veterinary Manual — Digestive disorders of rabbits
- Merck Veterinary Manual — Viral diseases of rabbits
- WOAH — Rabbit haemorrhagic disease
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.