Food check · Rabbits

Can rabbits eat avocado?

No. Avocado is on the avoid lists of the RSPCA, Burgess and Woodgreen: it is very fatty, and the plant is known to harm some animals.

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No, rabbits should never eat avocado. The RSPCA, Woodgreen and Burgess all put avocado on their lists of foods to avoid, and Burgess says it "should never be included in your rabbits' diet" because it is so fatty. That means the flesh, skin, stone and leaves, plus guacamole. If yours has eaten some, take it away and ring your vet.
Safe? No
How much None
How often Never
Best served Not at all
Watch out for Guacamole, salads, toast leftovers, avocado houseplants

Why is avocado bad for rabbits?

It is on every avoid list we checked. The RSPCA lists avocados among foods rabbits should not have, Woodgreen puts avocado on its foods-to-avoid list, and Burgess, the rabbit food maker, calls it "very fatty" and says it should never be fed.

There are two reasons. The first is fat. An avocado is rich in oil, and a rabbit is built to live on hay, grass and leaves, which are high in fibre and very low in fat. A rabbit's gut has no use for that much fat, and the House Rabbit Society lists other fatty foods, such as nuts and seeds, among foods not to feed. The second is the plant itself. Avocado plants contain a natural compound called persin, which the ASPCA lists as toxic to horses. We have not found a rabbit charity page that gives figures for persin in rabbits, but with the fat and that warning together, avocado is a firm no. Our rabbit diet guide explains what a rabbit's gut does need.

Which parts of the avocado are a problem?

Part or form Verdict
Flesh No
Skin and stone No: also a choking and blockage risk
Leaves, stems, avocado plants grown from a stone No
Guacamole, dips, avocado toast No: also onion, garlic and salt
Avocado oil in treats No
If you are growing an avocado plant from a stone on a windowsill, move it somewhere your house rabbit can't reach. Free-roaming rabbits chew houseplants.

My rabbit ate avocado. What should I do?

  1. Take the rest away. Note which part was eaten, how much, and when.
  2. Ring your vet for advice. The RSPCA says to call your vet as soon as you can if you think your rabbit has eaten something poisonous or unsafe.
  3. Offer hay and water. Keep fresh hay in front of your rabbit and make sure it is drinking.
  4. Watch closely. Look for eating less, fewer droppings, diarrhoea, a swollen tummy, laboured breathing or a rabbit that is quiet and hunched.
Any trouble breathing, collapse or a rabbit that stops eating is an emergency. Ring a vet straight away, out of hours if you need to.

What to offer instead

If you want to share a fruit, a small cube of mango or a thin slice of banana once a week is far safer. And like avocado, onions are a firm no. See the full safe food list for rabbits and our rabbit care guide.

Avocado and rabbits: questions

Is a small piece of avocado OK for a rabbit?

No. None of the charities we read gives a safe amount, and Burgess says avocado should never be included in a rabbit diet. If your rabbit has already had a bite, take the rest away and ring your vet for advice rather than waiting to see what happens.

Can rabbits eat avocado skin or the stone?

No. Every part of the avocado is on the avoid list, and the hard stone and tough skin add a choking and blockage risk. Bin them where your rabbit can not get at them, and keep compost bins closed.

Can rabbits eat avocado leaves?

No. The leaves are part of the same plant, and the ASPCA lists the avocado plant as toxic to horses because of persin. Keep avocado houseplants out of reach of any rabbit that roams the house.

Sources