Rabbit allergy
Allergy to rabbit dander.
About rabbit allergy
Rabbit allergy is an IgE-mediated reaction to proteins in a rabbit's dander (skin flakes), saliva and urine, not to its soft fur, although the coat helps carry the allergens around. Rabbits are widely kept as pets and are frequently cuddled and handled, which increases contact, while hay and bedding can add dust that irritates the airways further. The particles are light and sticky, so they spread onto clothing and surfaces and can linger in a home. As with other furred pets, there is no truly hypoallergenic rabbit; every animal produces the relevant proteins.
Symptoms usually develop within minutes to hours of contact and include sneezing, a runny or congested nose and itchy, red eyes. In people prone to asthma or eczema, holding a rabbit or cleaning its hutch may trigger wheezing or a skin flare. Because the allergen travels on clothing and settles on surfaces, reactions can occur without directly handling the animal. These reactions are typically mild rather than serious.
Diagnosis is confirmed with a skin-prick or specific-IgE blood test interpreted alongside your history. Rehoming the rabbit is most effective but often unwelcome, so reduction steps help: keeping the rabbit and its hutch out of bedrooms, HEPA filtration, regular cleaning ideally by someone unaffected, and washing hands after contact. Antihistamines and nasal sprays ease symptoms, and immunotherapy may be considered in selected cases. See your GP if symptoms persist or if asthma is involved.
Common triggers
- Rabbit and products containing it
Symptoms
- Sneezing and a runny or blocked nose
- Itchy, watery eyes
- Skin redness where the animal licked or touched
- Coughing or wheezing
- Worsening of asthma
Avoidance & management
- Limit contact with the animal
- Keep pets out of bedrooms
- Wash hands and clothes after contact
- Use air filtration and vacuum often
- Take prescribed antihistamines
Sources & references
Allergy safety: what everyone should know
Mild-to-moderate reaction signs
- Itching, hives or a raised rash
- Swelling of lips, face or eyes
- Tingling mouth, sneezing, runny nose
- Stomach pain, nausea or vomiting
Anaphylaxis — call 999 (UK) or 112 (EU) immediately
- Difficult or noisy breathing, wheeze, persistent cough
- Swelling of the tongue or tightness in the throat
- Dizziness, collapse, pale and floppy (young children)
- Use an adrenaline auto-injector (e.g. EpiPen) at once if prescribed, then call an ambulance even if symptoms improve
Allergy or intolerance? A true allergy involves the immune system and can escalate quickly; an intolerance (e.g. lactose intolerance) is unpleasant but not life-threatening. The symptoms overlap, so self-diagnosis is unreliable.
Getting tested: home-testing kits based on IgG are not diagnostically valid. If you suspect an allergy, ask a GP for referral to an allergy clinic for skin-prick or specific-IgE testing and a supervised food challenge where appropriate.