What Do I Feed a Bunny? A bunny’s diet should consist primarily of fresh hay, supplemented by vegetables, pellets, and fresh water to ensure they receive the necessary nutrients for their health.
Feeding bunnies the right balance of fiber, vitamins, and minerals is essential to their digestive system, dental health, and overall well-being.
The Essential Components of a Bunny’s Diet
Bunnies are herbivores, meaning their diet should be plant-based. To keep your rabbit healthy, it’s important to feed them a well-balanced diet that mimics what they would naturally eat in the wild. Here are the core components of a rabbit’s diet:
Hay: The Most Important Staple
Fresh hay should make up the majority of a bunny’s diet, accounting for about 80-90% of their daily intake. Hay is critical for their digestion and dental health, as it provides fiber that keeps their digestive system functioning properly and helps wear down their constantly growing teeth.
- Types of hay: The best hay for bunnies is grass hay, such as timothy, oat, or orchard grass. Young rabbits may be given alfalfa hay, but adult rabbits should avoid it due to its high calcium content, which can lead to urinary issues.
- Feeding schedule: Hay should always be available for your bunny, ensuring they can graze throughout the day.
According to House Rabbit Society, hay is critical to a rabbit’s health and should always be available in unlimited quantities to promote proper digestion and prevent dental problems.
Vegetables: Adding Nutrients and Variety
In addition to hay, rabbits should be given a variety of fresh vegetables daily. Leafy greens are an excellent choice, providing vitamins and minerals essential to a bunny’s health. It’s important to introduce new vegetables gradually to avoid digestive upset.
- Safe vegetables: Some of the best vegetables for bunnies include romaine lettuce, cilantro, parsley, kale, and spinach. Non-leafy veggies like bell peppers and carrots can also be offered but in moderation.
- Portion size: A good rule of thumb is to feed your rabbit about 1 cup of fresh vegetables per 2 pounds of body weight each day.
For more detailed information, see our guide to safe vegetables for rabbits.
Pellets: A Supplementary Food
Pellets can provide additional nutrients, but they should only make up a small portion of your bunny’s diet—around 5-10%. Choose high-quality pellets that are high in fiber and low in protein to support your rabbit’s digestion.
- Pellet quality: Look for pellets that are free from artificial additives, seeds, or dried fruits, as these can be harmful to your bunny’s health.
- Pellet quantity: Adult rabbits should be fed around 1/4 cup of pellets per 5 pounds of body weight daily.
Fresh Water: A Vital Necessity
Always provide fresh, clean water for your bunny. Water is essential for digestion, temperature regulation, and overall health. You can offer water in a bowl or a water bottle, but make sure it’s changed daily.
- Hydration tips: Some rabbits prefer bowls, while others drink more from water bottles. Whichever method you choose, ensure that it’s kept clean and easily accessible.

