Rabbit grinding teeth
There are two kinds of tooth noise in rabbits. Soft, gentle 'tooth purring' when being stroked is contentment. Loud, forceful tooth grinding (bruxism), often with a hunched posture and not eating, usually means significant pain and needs prompt veterinary care. If your rabbit is grinding loudly and is hunched, off its food, or not passing droppings, treat it as an emergency.
Fast answer for owners
- Go now if: Loud grinding with hunching and not eating; Grinding with a bloated or painful belly; Grinding plus lethargy or collapse.
- Call today if: Occasional firmer grinding you're unsure about; Grinding with mild reduced appetite.
- 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
- Loud grinding with hunching and not eating
- Grinding with a bloated or painful belly
- Grinding plus lethargy or collapse
Call a vet today if
- Occasional firmer grinding you're unsure about
- Grinding with mild reduced appetite
What to tell the vet
- How loud and frequent the grinding is
- Posture and appetite
- Droppings in the last day
- Any other illness signs
- Weight changes
- Ongoing conditions
What not to do
- Do not assume loud grinding is contentment
- Do not give human painkillers
- Do not wait if your rabbit is also off food
What your vet may check
Your vet can find the source of pain — often dental or gut — and provide rabbit-safe pain relief and treatment.
Recovery support after veterinary assessment
Once the cause is treated, your vet may recommend feeding and digestion support such as RodiCare Appetit or RodiCare Dia during recovery.
Frequently asked questions
Is rabbit tooth grinding good or bad?
Soft tooth purring during gentle handling is contentment. Loud, forceful grinding, especially with hunching or not eating, usually signals pain and needs a vet.
What causes painful tooth grinding in rabbits?
Dental problems and gut pain (such as stasis or bloat) are common causes. A vet exam finds the source.
Should I go to the vet for tooth grinding?
If it's loud and paired with hunching, reduced appetite, or no droppings, yes — treat it as urgent.
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.