Bottom line
A rabbit that stops eating is an emergency, it often means gastrointestinal (GI) stasis, when the gut slows or stops. Rabbits can deteriorate within 12–24 hours, so call a rabbit-savvy vet the same day; don't wait.
When to worry (red flags)
- Not eating or not pooing for 8–12 hours
- Not touching favourite foods or hay
- Hunched, teeth-grinding, or pressing belly to the floor (pain)
- No or tiny droppings, or a belly that's firm or bloated
- Lethargy, not grooming, or hiding
What to do right now
- Offer favourite greens and hay; remove pellet mix so they focus on fibre.
- Gently encourage movement (gentle tummy massage if tolerated).
- Keep the rabbit warm and quiet; note when they last ate and pooed.
- Call a rabbit-savvy vet the same day, GI stasis can be fatal within a day.
- Bring a sample of droppings and note recent diet/stress changes.
Common causes
- GI stasis (gut slowdown) from low fibre, stress, or pain
- Dental disease/spurs making eating painful
- Gas, partial blockage, or hairball ('trichobezoar')
- Pain from another illness or stress
- Sudden diet change
What to avoid
- Don't wait 'to see tomorrow', rabbits hide pain and decline fast.
- Don't feed fruit/sugary treats; keep to hay and water.
- Don't assume it's a hairball without a vet; don't force fluids.
What the vet needs to know
- When they last ate and last pooed
- Diet, recent changes, and stress events
- Any teeth grinding, belly firmness, or droppings
Run a free AI triage assessment for personalised next steps, or find an emergency vet near you.
Frequently Asked Questions
Disclaimer: This article is for educational purposes only and is not a substitute for professional veterinary advice. If you're concerned about your pet's health, use our AI triage assessment or consult a licensed veterinarian.
