What Foods Are Dangerous for Rabbits? Complete Toxic List

Several common foods that are harmless to humans and other pets are toxic or life-threatening to rabbits. Because rabbits cannot vomit, they cannot expel ingested toxins — making prompt identification of dangerous foods critical.

## Immediately Toxic Foods

Onions, garlic, leeks, shallots, chives
All allium family plants cause haemolytic anaemia in rabbits — the destruction of red blood cells. Even small amounts are dangerous. Signs: weakness, lethargy, rapid breathing, pale gums. This is a medical emergency.

Avocado
All parts of the avocado plant (fruit, skin, leaves, stone) contain persin, a fungicidal toxin. Causes respiratory distress, fluid around the heart, and death in rabbits.

Rhubarb
Extremely high in oxalic acid, which causes calcium oxalate crystal formation in the kidneys, kidney failure, and GI inflammation. Both leaves and stalks are toxic.

Potato and potato plant
Raw potato contains solanine (toxic to rabbits). The plant, leaves, and green-tinged potato are particularly dangerous.

Raw dried beans and legumes
Contain haemagglutinin (lectin), which is toxic until neutralised by cooking. Never feed raw kidney beans, lentils, or dried chickpeas.

## Foods That Cause Serious GI Problems

Iceberg lettuce
No meaningful nutrition; the lactucarium compound causes digestive upset and diarrhoea in quantity.

Muesli-style or seed-based pellets
Not immediately toxic but rabbits selectively eat the high-sugar seeds and leave the nutritional pellets — causing dietary imbalance, dental disease, and obesity over time.

Bread, crackers, pasta, rice, cereals
High starch ferments rapidly in the rabbit's cecum, producing dangerous gas and disrupting gut bacteria.

Human sweets, biscuits, chocolate
Chocolate contains theobromine (also toxic to rabbits). High sugar and fat content of sweets can trigger enterotoxaemia (overgrowth of gut bacteria).

## Plants Commonly Found at Home

Toxic houseplants: Lily of the valley, foxglove, daffodil, rhododendron, azalea, ivy, tomato plant leaves and stems, rhubarb, potato plant, yew, oleander.

Safe plants: Many herbs (basil, parsley, cilantro, dill), rose petals, nasturtium, calendula.

## What to Do If Your Rabbit Eats Something Toxic

1. Remove the food source immediately
2. Identify exactly what and how much was eaten
3. Call your vet or emergency animal poison line now — do not wait for symptoms
4. Monitor closely for lethargy, loss of appetite, breathing changes, and swollen abdomen

Log what your rabbit eats in Flovvi so you always have a record to share with your vet in an emergency.