Companion Rabbit Myxomatosis Symptoms

Understanding myxomatosis symptoms enables rapid identification and veterinary response to this potentially fatal rabbit disease.

Key Facts

Myxomatosis causes swelling of the face, ears, and genitals within days of infection
Affected rabbits develop puffy eyelids that can seal shut causing blindness
Secondary bacterial infections cause respiratory signs and high fever
Most unvaccinated rabbits die within 10-14 days from the disease
Survival is possible in vaccinated rabbits with milder forms requiring intensive support

Welfare Considerations

Myxomatosis causes prolonged, severe suffering over days to weeks. The progressive facial swelling, blindness, and systemic infection cause intense distress before death. The welfare case for vaccination is overwhelming - preventing this suffering costs only an annual veterinary visit. For unvaccinated rabbits that develop myxomatosis, rapid veterinary assessment is essential to evaluate whether supportive treatment can achieve recovery or whether euthanasia is the most humane response.

What You Can Do

Vaccinate your rabbit annually against myxomatosis and RVHD
Seek veterinary assessment immediately if your rabbit develops facial swelling
Use insect-proof mesh on outdoor runs to reduce mosquito and flea transmission risk