Dangerous and Questionable Foods for Rabbits

Rabbits are herbivores, but “plant-based” does not automatically mean safe. Some plants are toxic, some edible plants have unsafe parts, and many human foods are inappropriate because they are sugary, fatty, salty or low in useful fibre.

Do not offer chocolate, alcohol, caffeine, avocado, onions, garlic, leeks, chives, rhubarb, raw dried beans, mouldy food or food contaminated by chemicals. Avoid bread, crackers, cake, biscuits, chips, candy, sweetened drinks and dairy products. Seeds, nuts and corn-heavy mixes are not suitable everyday rabbit foods and may displace the hay a rabbit needs.

Never assume that a plant is safe because livestock, people or wild animals eat it. Correct identification matters. Ornamental plants, roadside plants and garden weeds may be toxic or contaminated with pesticide, herbicide, vehicle residue, animal urine or parasites. Do not feed an unknown plant from a photograph alone.

Some foods are not necessarily poisonous but still deserve limits. Fruit, carrots and other sweet or starchy foods should be occasional small treats. Brassica vegetables may cause discomfort in some rabbits and should be introduced gradually. Spinach, parsley and other higher-calcium greens can be rotated rather than fed as the only green, especially when a veterinarian has identified urinary concerns.

For Philippine vegetables and forage, check the RabbitTrust Food Checker by local and English name. “Insufficient evidence” means the site cannot recommend a dependable pet-rabbit serving—not that the item is automatically safe or poisonous. Ask a rabbit-experienced veterinarian or a qualified plant expert when identification or evidence is uncertain.

If a rabbit may have eaten something harmful
1. Remove access to the food and keep a sample or clear photo.
2. Record the plant name, amount and approximate time.
3. Contact a rabbit-experienced veterinarian promptly.
4. Do not induce vomiting; rabbits cannot vomit.
5. Do not give oil, milk, charcoal or another remedy unless instructed by a veterinarian.

Warning signs include refusal to eat, fewer droppings, diarrhoea, weakness, tremors, bloating, unusual salivation, difficulty breathing or collapse. Treat these as urgent.

Veterinary disclaimer
Toxicity depends on the exact species, plant part, dose and the rabbit’s condition. This guide cannot identify a plant or replace urgent veterinary advice.

References
RSPCA — Rabbit diet guidance: https://www.rspca.org.uk/adviceandwelfare/pets/rabbits/diet
MSD Veterinary Manual — Rabbit nutrition: https://www.msdvetmanual.com/exotic-and-laboratory-animals/rabbits/nutrition-of-rabbits
Rabbit Welfare Association & Fund: https://rabbitwelfare.co.uk/