RABBITS · OWNER EDUCATION
Respiratory Disease in Rabbits
Sneezing, nasal discharge, noisy breathing or reduced appetite can reflect infection, dental disease, irritants or another serious rabbit health problem.
THE SHORT VERSION
Understanding supports better veterinary conversations.
Sneezing, nasal discharge, noisy breathing or reduced appetite can reflect infection, dental disease, irritants or another serious rabbit health problem. Similar signs can have very different causes, so the animal's species, husbandry, examination findings and diagnostic results all matter.
What is this condition?
Sneezing, nasal discharge, noisy breathing or reduced appetite can reflect infection, dental disease, irritants or another serious rabbit health problem. Similar signs can have very different causes, so the animal's species, husbandry, examination findings and diagnostic results all matter.
Which animals can be affected?
Risk factors, examination findings and management can differ between species and individual patients.
Why can it happen?
- Bacterial infection, dental-root disease or material in the nose.
- Poor ventilation, dusty bedding, irritants or an underlying airway problem.
What might an owner notice?
- Repeated sneezing or discharge from the nose or eyes.
- Noisy, rapid or effortful breathing; reduced appetite or activity.
How is the problem investigated?
- Rabbit-aware examination of the nose, mouth, teeth, chest and breathing.
- Radiographs, culture or other testing selected from the examination findings.
What might treatment involve?
- Species-appropriate medication and supportive care directed at the cause.
- Correction of dental, housing or air-quality contributors.
This is an overview, not a prescription or a recommendation for a specific individual animal.
What can owners do at home?
- Record appetite, water intake, waste output, activity, breathing and body weight when it is safe to do so.
- Photograph the enclosure, food labels or flock environment and bring a concise timeline to the veterinary visit.
- Follow the veterinarian's exact instructions for medication, feeding, isolation, rechecks and environmental correction.
Avoid actions that could make care less safe.
- Do not give human medication, leftover antibiotics, livestock medication or another animal's treatment without veterinary direction.
- Do not force-feed an animal that is struggling to breathe, cannot swallow, is severely weak or may have an obstruction.
- Do not delay care when appetite, breathing, urination, movement or responsiveness changes rapidly.
What can the longer-term outlook involve?
The outlook varies with the cause, severity, how quickly care begins and whether the animal's environment or nutrition can be corrected.
Can risk be reduced?
- Provide species-appropriate nutrition, housing, sanitation and preventive veterinary care.
- Learn the individual's normal appetite, behavior, body condition and waste pattern so change is recognized early.
When should you arrange care?
- Contact a veterinarian promptly for repeated sneezing or discharge from the nose or eyes. or noisy, rapid or effortful breathing; reduced appetite or activity..
- Arrange reassessment if signs recur, treatment is not working or another animal becomes affected.
Seek emergency veterinary care if you notice:
SEEK EMERGENCY VETERINARY CARE- Open-mouth breathing, blue or very pale tissue, collapse or marked breathing effort.
Sources behind this guide
VeterinaryPartner — client education from the Veterinary Information NetworkPrimary veterinary or veterinary-university guidance ↗Merck Veterinary Manual: disorders and diseases of rabbitsPrimary veterinary or veterinary-university guidance ↗Content last reviewed: September 17, 2026. Review status: veterinary-informed; independent veterinarian review not yet completed.