Rabbit Nutrition Basics – What to Feed Your Rabbit

Understanding Rabbit Nutrition

Rabbits have a very specific digestive system, and getting their diet right is one of the most important things you can do for their long-term health. A poor diet is the leading cause of dental disease, gut stasis, and obesity in pet rabbits — all of which are painful and costly to treat. The good news is that a healthy rabbit diet is simple once you know the basics.

The Foundation: Hay (80–85% of the Diet)

Hay should make up the vast majority of your rabbit's diet — around 80 to 85%. This is non-negotiable. Hay provides the long-strand fibre that keeps a rabbit's gut moving and their teeth worn down naturally. Rabbits' teeth grow continuously throughout their lives, and without enough hay to chew, dental problems are almost inevitable.

The best hay for adult rabbits is timothy hay or meadow hay. Young rabbits (under 6 months) can also be given alfalfa hay, which is higher in calcium and protein to support growth — but switch to grass-based hays as they mature. Hay should always be available in unlimited quantities and should be fresh and sweet-smelling.

Fresh Vegetables (10–15% of the Diet)

A daily portion of fresh leafy greens is an important part of a balanced rabbit diet. Aim for around one packed cup of mixed greens per 2kg of body weight per day. Good choices include:

  • Romaine lettuce (avoid iceberg – it has very little nutritional value)
  • Fresh herbs: basil, parsley, coriander, dill, mint
  • Dark leafy greens: kale (in small amounts), spring greens, rocket
  • Watercress
  • Broccoli leaves and stalks
  • Carrot tops (the green leafy part)

Introduce new vegetables slowly, one at a time, and watch for any sign of loose stools. Always wash vegetables thoroughly before feeding.

Pellets (Up to 5% of the Diet)

High-quality pellets can be a useful supplement to hay and fresh veg, providing a concentrated source of vitamins and minerals. However, they should be fed in measured amounts — not freely available — as too many pellets lead to obesity and can discourage hay eating.

A rough guide is around 1 tablespoon of pellets per kilogram of body weight per day for adult rabbits. Always choose plain, high-fibre pellets rather than "muesli-style" mixes, which allow rabbits to selectively eat the tastiest bits and miss important nutrients.

We stock a great range of quality rabbit pellets and foods, including:

Browse our full Rabbit Food collection for all available options.

Treats (Occasionally Only)

Treats should be given sparingly — no more than a teaspoon-sized portion per day. Good natural treats include a small piece of fruit (apple without seeds, strawberry, or blueberry) or a few dried herbs. Avoid shop-bought rabbit treats that are high in sugar or contain yoghurt drops, honey, or artificial additives.

Browse our Rabbit Treats collection for healthier options.

Foods to Avoid

Some common foods are toxic or harmful to rabbits. Never feed:

  • Iceberg lettuce – very low in nutrients, can cause loose stools
  • Onions, garlic, leeks, and chives – toxic to rabbits
  • Potatoes and rhubarb – toxic
  • Avocado – highly toxic
  • Processed human foods – biscuits, bread, pasta, cereals
  • Chocolate and sweets – extremely dangerous

Water

Fresh, clean water should always be available. Both a water bottle and a heavy ceramic bowl are suitable — many rabbits prefer to drink from a bowl as it is more natural. Check and refresh water daily.

Shop Rabbit Food at PawMits

Whether you're a new rabbit owner or looking to improve your bunny's diet, we stock everything you need. Explore our Rabbit Food range and Rabbit Treats for quality products at great prices.

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