Rabbit difficulty breathing
Laboured, fast, or open-mouth breathing in a rabbit is always an emergency. Rabbits breathe through the nose, so open-mouth or noisy, effortful breathing signals serious distress — from respiratory infection, heat, heart disease, pain, or an airway problem. Call a rabbit-savvy or exotic vet now, keep your rabbit cool and calm, and minimise handling, which adds stress and oxygen demand.
Fast answer for owners
- Go now if: Open-mouth breathing or gasping; Pale, grey, or bluish gums; Fast, heaving, or effortful breathing at rest.
- Call today if: Occasional sneezing with a clear nose, eating normally; Mild intermittent nasal discharge.
- Do not: Ask the vet before giving medicines, forced feeding, home remedies, or delaying care.
- Tell the vet: Record last eating, drinking, droppings, urination, behaviour change, pain signs, temperature, toxins, trauma, and medications.
Go to a vet now if
- Open-mouth breathing or gasping
- Pale, grey, or bluish gums
- Fast, heaving, or effortful breathing at rest
- Neck stretched out with head raised to breathe
Call a vet today if
- Occasional sneezing with a clear nose, eating normally
- Mild intermittent nasal discharge
What to tell the vet
- When the breathing changed
- Breathing rate and effort now
- Gum colour
- Any nasal or eye discharge
- Heat exposure or stress
- Weight and ongoing conditions
What not to do
- Do not chase or restrain a struggling rabbit
- Do not cover or wrap it tightly
- Do not give any human medication
- Do not delay the vet call to observe
What your vet may check
Your vet may assess the airway, listen to the chest, check gum colour and oxygen, and may use imaging to look at the lungs and heart.
Recovery support after veterinary assessment
After stabilisation and on veterinary advice, daily immune and general support such as RodiCare Immun or WOOLY daily care may be positioned to support recovery.
Frequently asked questions
Why is open-mouth breathing in a rabbit so serious?
Rabbits normally breathe only through the nose, so open-mouth breathing means they are in real respiratory distress. Treat it as an immediate emergency and get to an exotic vet.
What can cause breathing problems in rabbits?
Respiratory infection, heat stress, heart disease, pain, and airway obstruction are among the causes. Only a vet can tell them apart and treat safely.
How do I keep my rabbit calm on the way to the vet?
Keep it cool, in a quiet covered carrier, and handle as little as possible — stress raises oxygen demand. Call ahead so the clinic is ready.
Related emergency guides
Sources & standards
Emergency guidance follows RWAF, House Rabbit Society, and exotic small-mammal medicine standards, source-cited and pending named veterinary review.
Related pages in this emergency hub
Source-cited guidance; pending named veterinary review.