Overweight rabbit and diet
An overweight rabbit is at higher risk of sore hocks, uneaten caecotrophs, flystrike, and difficulty grooming, so weight matters for emergency prevention. The foundation of a healthy rabbit diet is unlimited grass hay, a portion of leafy greens, and only a small measured amount of pellets — with snacks kept minimal. Make diet changes gradually and ask your vet to set a safe target and rule out underlying problems.
Fast answer for owners
- Go now if: Overweight rabbit with not eating, sore hocks, dirty bottom, breathing effort, heat collapse, or urinary sludge signs
- Call today if: Weight gain, reduced grooming, softer stools, or lower activity
- Do not: Do not crash-diet; do not remove hay; do not use starvation to force weight loss
- Tell the vet: Weight, body condition, diet, treats, mobility, rear cleanliness, urine, and droppings
Go to a vet now if
- Sudden refusal to eat while dieting (stop and call your vet)
- A soiled rear with flystrike risk in warm weather
Call a vet today if
- Unable to reach to groom or eat caecotrophs
- Visible weight gain or a large dewlap affecting grooming
What to tell the vet
- Current diet and portion sizes
- Your rabbit's weight trend
- Grooming and caecotroph habits
- Activity level
- Any mobility issues
- Other conditions
What not to do
- Do not crash-diet a rabbit or withhold hay
- Do not stop food entirely (stasis risk)
- Do not rely on muesli-style mixes
What your vet may check
Your vet can confirm a healthy weight, set a gradual plan, and check for dental or mobility problems that affect diet.
Recovery support after veterinary assessment
A hay-based diet is the foundation; on veterinary advice, daily support such as WOOLY daily care can complement — never replace — good feeding.
Frequently asked questions
What should rabbits eat every day?
Mostly unlimited grass hay, a portion of suitable leafy greens, a small measured amount of pellets, and water. Snacks should be tiny and occasional.
Why is obesity dangerous for rabbits?
Overweight rabbits struggle to groom and eat caecotrophs, develop sore hocks, and face higher flystrike and anaesthetic risks. Gradual, vet-guided weight loss helps.
How do I help my rabbit lose weight safely?
Never crash-diet. Keep hay unlimited, adjust pellets and snacks gradually with your vet's guidance, and encourage activity. Sudden food restriction can trigger stasis.
Related emergency guides
What changes urgency for this page
- Obesity increases flystrike, sore hocks, heat, grooming, and urinary risk
- diet changes must protect gut motility
What the vet is trying to rule out
- Body condition, dental health, mobility, sore hocks, diet plan, and underlying disease
Source-tied safety note
House Rabbit Society: rabbit diet: House Rabbit Society diet guidance supports hay-centered feeding and careful treat control.
Page-specific owner FAQ
Can I reduce food fast?
No. Rabbits need constant fibre and gradual changes.
Why is overweight an emergency topic?
It raises the risk of flystrike, sore hocks, heat stress, and dirty bottom.
Sources & standards
Emergency guidance follows RWAF, House Rabbit Society, and exotic small-mammal medicine standards, source-cited; veterinary review pending.
Related pages in this emergency hub
Source-cited guidance; veterinary review pending.