Snuffles is a common rabbit respiratory infection causing sneezing, nasal discharge, and noisy breathing. This article explains the signs, why a runny nose is never just a cold in rabbits, and why prompt treatment from a rabbit-savvy vet is essential to prevent it becoming chronic or fatal.
"Snuffles" is the common name for an upper respiratory infection in rabbits, often linked to the bacterium Pasteurella. Signs include sneezing, a runny nose, matted front paws from wiping the face, watery eyes, and noisy breathing. A runny nose in a rabbit is never just a harmless cold; it needs prompt assessment by a rabbit-savvy vet, because respiratory infections can become chronic or spread to the lungs.
Snuffles is a common rabbit respiratory infection causing sneezing, nasal discharge, and noisy breathing.
Early snuffles can look mild: an occasional sneeze and a slightly damp nose. As it progresses, the discharge becomes thicker and may turn white or yellow. Because rabbits wipe their nose with their front paws, matted, crusty fur on the inside of the front legs is a classic clue that there has been more discharge than you have seen directly.
Check the nose and inner front paws; matted, crusty paws suggest the rabbit has been wiping discharge.
Other signs include watery eyes, noisy or laboured breathing, reduced appetite, and lethargy. A rabbit breathing hard, breathing through an open mouth, or turning bluish is a critical emergency, as rabbits are obligate nose breathers and cope very poorly with breathing difficulty.
Unlike a passing human cold, respiratory infection in rabbits often involves bacteria that can settle in the sinuses, tear ducts, ears, and lungs. Without treatment it can become a long-term, recurring problem or progress to pneumonia, which is frequently fatal. Underlying dental disease can also drive nasal discharge, because overgrown tooth roots press on the tear ducts and nasal passages, so a full veterinary work-up matters.
This is why early veterinary care is so valuable: catching an infection while it is still confined to the upper airway gives the best chance of clearing it before it becomes entrenched.
A rabbit-savvy vet will examine the nose, eyes, chest, and teeth, and may recommend imaging or swabs to identify the cause. Treatment usually involves a course of a rabbit-safe antibiotic, sometimes for several weeks, along with supportive care to keep your rabbit eating and hydrated. Never use leftover antibiotics or another pet's medication; several antibiotics are dangerous to rabbits and can trigger fatal gut problems.
Follow the full prescribed course even once your rabbit looks better, because stopping early is a common reason snuffles returns and becomes chronic.
Good air quality is central to prevention. Use low-dust bedding and hay, avoid ammonia build-up by cleaning litter trays frequently, and keep the enclosure well ventilated but out of direct draughts.
Good ventilation and low-dust bedding reduce respiratory irritation.
Hong Kong and Taiwan's heat and humidity, plus small, enclosed flats, can concentrate dust, ammonia, and stagnant air. Air conditioning and airflow help, but keep your rabbit out of the direct cold blast. Reduce stress, quarantine new rabbits before introductions, and book a vet check at the first persistent sneeze rather than waiting.
Is snuffles contagious to my other rabbits?
It can be. The bacteria spread between rabbits, so isolate an affected rabbit, wash your hands between handling, and ask your vet about testing in-contact rabbits.
Can snuffles be cured completely?
Sometimes, especially when caught early. In other cases it becomes a managed, recurring condition. Early, complete treatment gives the best outcome.
Can humans catch snuffles from rabbits?
The bacteria commonly involved are not a significant risk to healthy people, but always wash your hands after handling a sick animal.
Could a runny nose be caused by teeth rather than infection?
Yes. Overgrown tooth roots can press on the nasal passages and tear ducts, so your vet will usually check the teeth as part of the assessment.
This article is for general education and is not a substitute for professional veterinary advice. If your pet is unwell, please consult a veterinarian.
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