Is Lettuce Safe for Rabbits?

Not all lettuce is created equal when it comes to feeding your rabbit. While some types are packed with water and nutrients, others can be harmful or offer little nutritional value.

So, can rabbits eat lettuce? Yes—but with some important rules.

The Best Types of Lettuce for Rabbits

The most rabbit-friendly lettuces include:

Romaine lettuce – Crisp, hydrating, and full of fibre.
Green leaf lettuce – A soft, nutritious option.
Red leaf lettuce – Similar benefits to green leaf with a colourful twist.
Butterhead (e.g. Bibb, Boston) – Soft texture and bunny-approved.

These lettuces are low in oxalates (compounds that can be harmful in high amounts) and make a great base for a varied salad mix. Offer them as part of your rabbit’s daily greens, alongside others like herbs, carrot tops, or spring greens.

Types of Lettuce to Avoid

Iceberg lettuce – Very low in nutrients and high in water. It also contains a compound called lactucarium, which can cause diarrhoea or digestive upset in some rabbits. Best avoided completely.

How Much Lettuce Can Rabbits Have?

Lettuce can be fed daily, but always as part of a balanced mix of greens. A good rule of thumb is:

Around 1 packed cup of leafy greens per kg of your rabbit’s body weight per day.

Variety is key, so rotate your greens and mix 4–6 types. Always wash thoroughly before feeding and avoid wilted or slimy leaves.

Common Questions About Rabbits and Lettuce

Can rabbits have lettuce every day?
Yes, as long as it's one of the safe types like romaine or green leaf. Rotate with other greens for variety.

Can baby rabbits eat lettuce?
Introduce greens slowly around 12 weeks of age, starting with small amounts of rabbit-safe lettuce.

Is lettuce enough for a rabbit?
No. Greens like lettuce are only one part of a rabbit's diet. The bulk should be high-quality hay, with a small serving of pellets and fresh water daily.

Conclusion: Lettuce in Moderation Is Bunny-Friendly

Lettuce can be a great part of your rabbit’s leafy line-up, adding hydration and fibre to their daily diet. Stick to the safe types, avoid iceberg, and mix things up with other greens to keep your bunny happy and healthy.