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Do Bunnies Eat Grass?

Do you want to know if your bunnies can eat grass from the yard?

Grasses are plants belonging to the family Poaceae, which includes more than 10,000 species. They are essential in various ecosystems and have multiple uses for humans and animals.

In this article, we will discuss the dietary habits of bunnies, focusing on their interaction with grass.

Do Bunnies Eat Grass?

Rabbits eat grass.

It’s a vital part of their diet, providing essential nutrients and maintaining digestive health.

Each type of grass has a unique flavor and nutritional profile that caters to different needs in a bunny’s diet.

However, not all grasses are safe for rabbit consumption.

That leads us to the next section.

Types of Grass Bunnies Can Eat

Bunnies are natural herbivores whose digestive systems are designed to process various kinds of grass.

Let’s discuss the types of grass bunnies can eat, focusing on the unique attributes of each and how they contribute to a bunny’s health and well-being.

1. Timothy Grass

Let’s look at timothy grass.

Nutritional Profile:
Timothy grass is often considered the gold standard for bunnies due to its optimal balance of nutrients.

It’s rich in fiber, which promotes gut health, but low in calcium and protein, reducing the risk of urinary issues.

Timothy grass can be found in many pet stores as hay or can be grown in temperate climates.

Feeding Guidelines:
It’s suitable for daily consumption, often found in commercial rabbit hays.

2. Orchard Grass

Nutritional Profile:
Known for its sweet taste and palatable texture, Orchard grass offers vitamins and minerals that support overall health.

It grows in various climates and is a popular choice for hay blends.

Feeding Guidelines:
Orchard grass can be an everyday food for bunnies, offering variety and nutrition.

3. Bermuda Grass

Nutritional Profile:
Bermuda grass is another fiber-rich grass supporting healthy digestion and providing the necessary bulk to prevent obesity.

Widely available in warmer climates, Bermuda grass is also sold as hay.

Feeding Guidelines:
Bunnies can enjoy Bermuda grass regularly, either fresh or dried.

4. Bluegrass

Nutritional Profile:
Bluegrass is a fine-textured grass that contains essential vitamins and minerals. It’s a good source of energy and provides essential fatty acids.

Found in cooler climates, Bluegrass can also be purchased as part of hay mixes.

Feeding Guidelines:
Suitable for regular feeding, it’s often mixed with other grasses to provide a balanced diet.

5. Rye Grass

Nutritional Profile:
Rye grass is more suitable for occasional feeding due to its higher protein content. It offers a robust flavor that many bunnies enjoy.

It grows in diverse climates and is available in hay form in many stores.

Feeding Guidelines:
Best used as an occasional treat rather than a daily food due to its richer nutrient content.

The Importance of Grass in a Bunny’s Diet

The grass is essential in a bunny’s diet because it provides many health benefits and meets crucial physiological needs.

Let’s discuss this importance:

1. High Fiber Content

The Role of Fiber:
Fiber is paramount in a bunny’s diet, and grass is an abundant source.

The complex fiber structure helps stimulate gut movement, ensuring smooth digestion and preventing constipation.

Fiber Types:
Grass contains both soluble and insoluble fiber.

Soluble fiber ferments in the gut, providing necessary nutrients, while insoluble fiber aids in moving food through the digestive system.

2. Nutritional Balance

Essential Nutrients:
Grass provides essential vitamins like Vitamin A, Vitamin D, and various B vitamins, along with minerals like potassium and magnesium.

These contribute to overall health, supporting vision, bone health, and metabolic processes.

Whole Food Source:
Unlike commercial feeds, which may contain synthetic vitamins, grass offers natural nutrients in a form easily absorbed by bunnies.

3. Dental Health

Tooth Wear:
A bunny’s teeth continually grow, and chewing tough grass helps wear them down at a healthy rate.

This prevents dental problems like overgrown teeth that can lead to painful conditions.

Jaw Exercise:
Chewing grass also ensures that a bunny’s jaw muscles are worked adequately, maintaining proper jaw alignment and function.

4. Behavioral Enrichment

Mimicking Natural Habitat:
In the wild, bunnies spend considerable time grazing on grass.

Offering grass in captivity mimics this natural behavior, providing mental stimulation and reducing stress.

Bonding Opportunity:
Providing fresh grass can also allow bonding between the owner and the bunny, enhancing the relationship.

5. Weight Management

Obesity Prevention:
Grass is low in calories but high in bulk, providing satisfaction without leading to weight gain.

It’s an excellent tool for managing a bunny’s weight and preventing obesity.

Controlled Feeding:
Grass allows for controlled feeding, as it can be provided in larger quantities without the risk of overfeeding.

How to Introduce Grass to a Bunny’s Diet

Introducing grass to a bunny’s diet is a delicate process that requires patience and understanding of the rabbit’s needs and preferences.

Here’s a guide to help you through this process.

1. Understanding the Bunny’s Current Diet

Before introducing grass, understand what your bunny is currently eating.

Assessing the current diet helps determine how much and what type of grass should be introduced initially.

2. Choosing the Right Type of Grass

Select grass suitable for your bunny, considering its age, health condition, and preferences.

Fresh Timothy or Orchard grass is usually a good starting point, given their balanced nutritional profiles.

3. Starting Slow

Day 1-3: Small Introduction:
Start with a small portion of grass mixed with their current food. Monitor their response and look for any digestive discomfort.

Day 4-7: Increasing the Portion:
Gradually increase the grass amount while reducing their regular food. Continue monitoring for any unusual behavior or digestive issues.

4. Washing and Preparing Grass Properly

Ensure the grass is thoroughly washed to remove any dirt, insects, or potential pesticides. Cutting the grass into manageable sizes can make your bunny’s eating easier.

5. Monitoring Reactions and Adjusting Accordingly

Keep a close eye on how your bunny reacts to the grass.

If there are any signs of discomfort, such as bloating or changes in stool, you may need to slow down the introduction process or try a different type of grass.

6. Creating a Routine

Create a consistent feeding routine once your bunny fully adapts to eating grass.

This helps establish a balanced diet and allows the bunny to anticipate meal times.

7. Introducing Variety Over Time

As your bunny becomes accustomed to one type of grass, you may introduce different varieties. This can add excitement to their diet and offer various nutrients.

The Difference Between Wild & Domestic Bunnies Eating Grass

The difference between wild and domestic bunnies when eating grass reflects their distinct environments, lifestyles, and nutritional needs.

Let’s discuss this in detail:

1. Dietary Choices and Availability

Wild Bunnies:

  • Grass Types: Wild bunnies can access native grasses depending on their habitat. They eat what’s available and adapt to seasonal changes.
  • Diet Diversity: Besides grass, wild bunnies forage for other plants, herbs, and occasionally bark, giving a varied and balanced diet.

Domestic Bunnies:

  • Grass Types: The owner determines domestic bunnies’ grass types, often limited to what’s available in stores or what can be grown at home.
  • Diet Control: Owners control the type and amount of grass, hay, and other food offered, allowing for a tailored diet.

2. Nutritional Needs and Adaptations

Wild Bunnies:

  • Energy Needs: Higher energy expenditure in wild living requires more nutrient-dense food. Wild bunnies must select grass and plants that meet these energy demands.
  • Adaptations: Wild bunnies have adapted to digest various grasses and plants in their native environment efficiently.

Domestic Bunnies:

  • Controlled Environment: With fewer energy needs, domestic bunnies require a diet controlled for excess calories, protein, or calcium.
  • Tailored Nutrition: Owners can supplement grass with specially formulated feeds to ensure balanced nutrition.

3. Health Considerations and Risks

Wild Bunnies:

  • Parasites and Diseases: Wild bunnies are exposed to parasites and diseases through grass and plants in their natural habitat.
  • Toxic Plants: The risk of consuming poisonous plants or grass treated with chemicals is higher in the wild.

Domestic Bunnies:

  • Controlled Quality: Owners can ensure that grass and food provided are clean, free of parasites, and meet quality standards.
  • Special Needs Catering: Special dietary needs, such as for young, elderly, or ill bunnies, can be addressed with customized diets.

4. Behavioral Aspects

Wild Bunnies:

  • Foraging Behavior: Wild bunnies spend considerable time foraging, which is essential for mental stimulation and exercise.

Domestic Bunnies:

  • Enrichment Needs: Domestic bunnies may need additional enrichment, like toys or puzzles since their food is readily provided.

Grass Alternatives and Supplements

Providing a balanced diet for bunnies means considering the primary food sources, such as grass, and various alternatives and supplements that can fulfill their nutritional needs.

Here are some grass alternatives and supplements for bunnies:

1. Hay

Types of Hay:

  • Timothy Hay: Often used as primary hay for adult rabbits, rich in fiber and low in protein and calcium.
  • Oat Hay: Suitable for various life stages, containing a good balance of fiber and nutrients.
  • Alfalfa Hay: Rich in protein and calcium, suitable for younger or nursing rabbits but not ideal for adults due to its richness.

Why Hay?

Hay provides many benefits of grass, such as fiber for digestive health and tough texture for dental wear. It’s essential when fresh grass isn’t available.

2. Fresh Greens and Vegetables


How to Include?

These should be introduced gradually and monitored for any digestive changes. Wash thoroughly.

3. Herbs


  • Mint: Stimulates digestion.
  • Basil: High in vitamin K.
  • Parsley: Good source of vitamins C and A.


Herbs can provide flavor and additional nutritional value to a bunny’s diet.

4. Specialized Pelleted Feed

Specialized rabbit feed can supplement the diet with vitamins and minerals that might be missing from a grass-based diet.

The pelleted feed should be used according to veterinary guidance, ensuring it complements rather than replaces fresh food.

5. Treats


  • Fruits: Apples, bananas, and berries can be given small quantities as treats.
  • Commercial Treats: Specially formulated treats for rabbits can be used occasionally.

Treats should not become a primary part of the diet, as they might lack the essential fiber and nutrients that grass, hay, and greens provide.

How To Grow Grass For Rabbits

Whether you have a small garden or even a windowsill, you can cultivate grass tailored explicitly to the dietary needs of your bunnies.

Here’s a guide to growing grass for rabbits:

1. Choose the Right Type of Grass

Select grass types that are known to be safe and nutritious for rabbits:

  • Timothy Grass: A popular choice rich in fiber.
  • Orchard Grass: Known for its palatability.
  • Oat Grass: Provides good nutritional value.

2. Selecting the Right Location

Choosing the right location is essential for grass growth:

  • Sunlight: Choose a spot with good sunlight in your garden or a sunny windowsill if growing indoors.
  • Soil Quality: If planting outside, select a location with well-draining soil. For indoor growing, use quality potting soil.

3. Planting the Seeds or Teller

Follow these steps for planting:

  • Prepare the Soil: Till the soil and remove any debris. For indoor planting, fill containers with potting soil.
  • Sow the Seeds: Plant the tiller or scatter the grass seeds evenly across the soil or container.
  • Cover Lightly: Gently cover the seeds with a thin layer of soil.
  • Water: Mist the soil lightly with water.

4. Care and Maintenance

Proper care ensures healthy grass growth:

  • Watering: Keep the soil moist but not soggy, especially in the germination phase.
  • Sunlight: Ensure the grass receives adequate sunlight or artificial grow light if indoors.
  • Fertilizing: If desired, use an organic fertilizer suitable for edible crops.
  • Weed Control: Regularly check for and remove any weeds.

5. Harvesting

Harvesting at the right time ensures optimal nutrition:

  • When to Harvest: Grass is usually ready to harvest when it’s 4-6 inches tall.
  • How to Harvest: Use clean scissors to snip the grass, leaving at least an inch for regrowth.
  • Storage: If not feeding immediately, crop into small sizes and store in the refrigerator for freshness.

6. Safety Precautions

Ensure the grass is safe for consumption:

  • Avoid Chemicals: Don’t use pesticides or herbicides that could harm your rabbits.
  • Wash Before Serving: Rinse the grass thoroughly before offering it to your rabbits.

How To Dry Grass Clippings For Rabbits

You preserve the grass by drying it, making it available for your rabbits even when fresh grass isn’t in season.

Here’s a guide on how to dry grass clippings for rabbits:

1. Selecting the Right Grass

  • Safe Varieties: Choose grass types like Timothy, Orchard, or Oat grass.
  • Avoid Treated Grass: Ensure the grass hasn’t been treated with chemicals like pesticides or fertilizers.
  • Freshness: Cut fresh grass that’s green and healthy, avoiding any that’s brown or wilted.

2. Washing and Preparing the Grass

  • Rinse Thoroughly: Wash the grass clippings to remove dirt and potential contaminants.
  • Drain Excess Water: Allow the grass to drain or pat it dry with a clean towel to remove excess moisture.
  • Remove Unwanted Material: Pick through the grass to remove any unwanted material like stones, weeds, or debris.

3. Drying Methods

There are several methods to dry grass clippings:

Air Drying:

  • Spread the grass evenly on a clean, dry surface like a screen or drying rack.
  • Place in a well-ventilated area, away from direct sunlight, to prevent discoloration.
  • Turn the grass occasionally to ensure even drying.
  • Allow for several days until the grass is completely dry and brittle.

Oven Drying:

  • Preheat the oven to the lowest possible setting, usually around 125°F (50°C).
  • Spread the grass on a baking sheet in a thin layer.
  • Place in the oven and leave the door slightly ajar to allow moisture to escape.
  • Dry for 2-4 hours, checking and turning occasionally, until completely dry.


  • If you have a food dehydrator, follow the manufacturer’s instructions for drying herbs or vegetables, as the process is similar.
  • Dry until the grass is crisp and completely devoid of moisture.

4. Storage

  • Cool Completely: Allow the dried grass to cool completely before storing.
  • Airtight Containers: Store in airtight containers like glass jars or sealed plastic bags.
  • Cool, Dark Place: Keep the containers in a cool, dark place to preserve quality.
  • Label: Label with the date and type of grass for easy reference.


Here are some frequently asked questions.

How Much Grass Do Rabbits Eat Per Day?

Their diet and nutritional needs vary based on age, weight, activity level, and overall health.

Let’s breakdown:

1. Adult Rabbits

For an adult rabbit, fresh grass can be a part of their daily diet, but it’s not typically the main component.

Adult rabbits might consume a small handful of fresh grass daily, with other dietary components like hay.

Fresh grass is rich in moisture and can be higher in sugars, so moderation is essential.

2. Young Rabbits

Young rabbits have different nutritional needs, and their diet should be carefully managed.

Fresh grass should be introduced gradually, starting with a small amount and observing how they react.

The focus for young rabbits should still be on hay like alfalfa, rich in protein and calcium, which are necessary for growth.

3. Pregnant or Nursing Rabbits

Pregnant or nursing rabbits will have increased nutritional requirements.

They may consume more fresh grass, but the emphasis should still be on protein and calcium-rich foods.

Monitoring weight and overall health is crucial during these stages.

4. Domestic vs. Wild Rabbits

Domestic Rabbits:
Often have controlled diets with measured amounts of grass, hay, pellets, and fresh vegetables.

Wild Rabbits:
Will consume more fresh grass, as it’s one of the primary food sources available.

5. Health and Activity Level

Active Rabbits:
They May require more food overall, including grass.

Overweight or Underweight Rabbits: May need dietary adjustments.

6. The Role of Hay

Fresh grass is often a supplementary part of a rabbit’s diet, with hay being the cornerstone. Hay, like Timothy Hay, can be provided in unlimited quantities.

Hay provides the necessary fiber for digestive health and mimics the natural grazing behavior of rabbits.

Can Baby Rabbits Eat Grass From The Yard?

This requires careful consideration.

Let’s look at it:

1. Age Considerations

Baby rabbits’ digestive systems are delicate, and introducing fresh grass too early can lead to digestive problems.

  • Under 7 Weeks: Kits are typically nursing from their mother and should not be given grass.
  • 7 Weeks and Older: Gradual introduction of solid foods, including grass, may begin, but with caution.

2. Type of Grass

Not all grass is created equal; certain types may suit baby rabbits.

  • Safe Types: Timothy grass and Orchard grass are known to be safe.
  • Unsafe Types: Avoid grass that might be contaminated or is known to be problematic for rabbits, like Bermuda grass.

3. Yard Considerations

Grass from the yard might seem like a natural choice, but there are potential risks:

  • Chemical Treatments: If the yard has been treated with chemicals like pesticides or fertilizers, it’s unsafe for kits.
  • Pollutants: Grass near roads or industrial areas might be contaminated.
  • Toxic Plants: Ensure that no poisonous plants are mixed with the grass.

Can Rabbits Eat Wet Grass?

Wild rabbits routinely consume grass that may be wet from dew or rain. It’s part of their natural environment, and they are well-adapted to this behavior.

In domestic settings, grass that remains wet for a prolonged period can harbor harmful bacteria and molds that are unsafe to eat.

How Long Does Dried Grass Last?

Properly dried and stored grass can last for up to a year. Store it in airtight containers and keep it in a cool, dark place to preserve quality.

How Do I Know If The Grass Is Completely Dry?

The grass is completely dry when it feels crisp and breaks easily. There should be no signs of moisture, and the color should be uniform, without dark or damp spots.

Can I Use a Microwave To Dry The Grass?

While it’s possible to use a microwave, it may not provide even drying and might alter the nutritional content. Traditional air drying or using a food dehydrator is often recommended.

Can I Mix Different Types Of Grass When Drying?

Yes, you can mix different types of safe grasses for a varied texture and flavor profile. Just ensure all types are suitable for rabbits.


Again, yes, rabbits eat grasses, but not all grasses are safe.

Ensure any grass you wish to feed them is safe, pesticide-free, and not rotten.

We hope this article helped you know if bunnies eat grass. If you have any questions, comment below, and we will answer them.

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