Can bearded dragons eat mice? What You Need to Know!

Bearded dragons are fascinating reptiles known for their diverse diet in captivity. While their omnivorous nature allows for a range of foods, the question of whether they can consume mice often arises.

The dietary requirements of these beloved creatures are crucial for their health and well-being. In this article we will delve into the intriguing query: Can bearded dragons eat mice? Understanding the nuances of their dietary habits and the potential impact of incorporating mice into their diet is key to ensuring the optimal care and nutrition for these unique reptiles.

Importance of a balanced diet for bearded dragons

Can bearded dragons eat mice

A balanced diet is crucial for the health and well-being of bearded dragons. These reptiles are omnivores, meaning they eat a combination of both plant and animal matter.

Therefore, providing a balanced diet ensures that they receive the necessary nutrients for proper growth, development, and overall health.

Here are some key components of a balanced diet for bearded dragons:

  1. Protein: Bearded dragons require a source of high-quality protein for muscle development and maintenance. Insects such as crickets, roaches, mealworms, and waxworms are excellent sources of protein. Additionally, small amounts of lean meats, such as cooked chicken or turkey, can be offered.
  2. Vegetables: Bearded dragons also need a variety of vegetables to obtain essential vitamins and minerals. Dark, leafy greens like kale, collard greens, and mustard greens are rich in calcium and other nutrients. Other suitable vegetables include bell peppers, carrots, squash, and zucchini.
  3. Fruits: Fruits can be offered as a treat or in moderation. They provide additional vitamins and natural sugars. Examples of suitable fruits for bearded dragons include strawberries, blueberries, mango, and papaya. However, fruits should not constitute a large portion of their diet due to their sugar content.
  4. Calcium and Vitamin D3: Bearded dragons require adequate calcium for bone health. Calcium can be provided through dusting insects with a calcium supplement. Vitamin D3 is also essential for calcium absorption, and exposure to natural sunlight or UVB lighting is crucial to help bearded dragons synthesize vitamin D3.
  5. Fiber: Vegetables and some fruits contribute to the fiber content of the diet, aiding in digestion. Adequate fiber helps prevent issues like constipation.
  6. Hydration: Bearded dragons need access to clean, fresh water. While they may obtain some moisture from their food, a shallow dish of water should always be available.
  7. Variety: Providing a diverse diet helps ensure that bearded dragons receive a wide range of nutrients. Avoid feeding them the same type of food exclusively, as this may lead to nutritional deficiencies.

It’s important to note that the dietary needs of bearded dragons can vary based on their age, size, and health condition. Consulting with a reptile veterinarian can help tailor a diet plan specific to your bearded dragon’s individual needs.

Additionally, regularly monitoring their weight, behavior, and overall condition can help identify any potential issues with their diet.

Can bearded dragons eat mice?

Bearded dragons are primarily insectivores, and their diet in captivity typically consists of a variety of insects, vegetables, and fruits. While they can consume small amounts of vertebrate prey in the form of insects, such as mealworms or small crickets, feeding them pinky mice is generally not recommended as a regular part of their diet.

Mice are high in fat, and a diet too rich in fat can lead to health problems for bearded dragons, including obesity and fatty liver disease. Additionally, bearded dragons may not be well-equipped to handle the bones of mice, which could pose a choking hazard or cause digestive issues.

If you want to provide some variety in your bearded dragon’s diet, it’s best to focus on a diverse range of appropriately sized insects, such as crickets, dubia roaches, and mealworms. Vegetables and fruits should also be included in their diet to ensure they receive a well-rounded and nutritionally balanced meal.

Before introducing any new food items to your bearded dragon’s diet, it’s advisable to consult with a veterinarian who specializes in reptile care to ensure that the diet meets the specific nutritional needs of your pet.

Natural Diet of Bearded Dragons

In the wild, bearded dragons (Pogona species) are omnivorous, meaning they eat a combination of plant and animal matter. Their natural diet consists of a variety of items found in their native habitats, which are typically arid or semi-arid regions of Australia.

Here are some components of the natural diet of bearded dragons:

  1. Insects: Insects make up a significant portion of a wild bearded dragon’s diet. They hunt and consume a variety of invertebrates, including crickets, grasshoppers, beetles, and ants. Insects provide essential protein for muscle development and energy.
  2. Vegetation: Wild bearded dragons also eat a variety of vegetation, including leaves, flowers, and fruits. They often consume different types of plant matter, such as the leaves of shrubs and trees, as well as seasonal fruits when available. Dark, leafy greens and other plant materials contribute to their fiber intake.
  3. Occasional Small Vertebrates: While the primary focus of their diet is on invertebrates and plant matter, wild bearded dragons may also consume small vertebrates, such as lizards and small mammals, although this is less common.
  4. Sunlight Exposure: In their natural habitat, bearded dragons bask in the sun to regulate their body temperature and synthesize vitamin D3. This vitamin is crucial for calcium absorption and proper bone health. UVB light exposure is essential for captive bearded dragons to replicate this natural behavior.

When keeping bearded dragons in captivity, it’s essential to mimic their natural diet as closely as possible. This includes offering a variety of insects, dark leafy greens, and other vegetables. Calcium and vitamin supplements may also be necessary, especially if they are not exposed to natural sunlight.

You need to keep in mind that the dietary needs of bearded dragons can vary based on factors such as age, size, and health status. Regularly monitoring their behavior, weight, and overall condition and consulting with a reptile veterinarian can help ensure they receive a well-balanced and nutritionally adequate diet in captivity.

Commercial Diets for Bearded Dragons

Can bearded dragons eat mice

Commercial diets for bearded dragons are formulated to provide a convenient and nutritionally balanced option for pet owners. These diets often come in the form of pellets, powders, or canned foods and are designed to meet the dietary requirements of bearded dragons.

However, it’s important to note that they should not be the sole source of nutrition and should be complemented with a variety of fresh foods.

Here are some types of commercial diets commonly available for bearded dragons:

  1. Pelleted Diets: These are dry, pellet-like foods that are formulated to provide a balanced mix of nutrients. Pelleted diets are convenient and can be a good option, but they should be supplemented with fresh vegetables, fruits, and occasional live insects to ensure a diverse and complete diet.
  2. Powdered Diets: Some commercial diets come in powdered form, and they are often mixed with water to form a paste or slurry. These diets are typically designed to be nutritionally complete, but it’s crucial to follow the manufacturer’s instructions for proper mixing and feeding.
  3. Canned Diets: Canned diets for bearded dragons are moist formulations that can include a mix of vegetables, fruits, and protein sources. Like other commercial diets, they are designed to be nutritionally complete. Again, it’s important to vary the diet by adding fresh foods.

Feeding Bearded Dragons Insects

Feeding bearded dragons a diet that includes a variety of insects is essential for their health and well-being. Insects are a natural part of their diet, providing essential nutrients such as protein and calcium.

Here are some guidelines for feeding bearded dragons insects:

  1. Variety is Key: Offer a variety of insects to ensure a balanced diet. Common insects include crickets, mealworms, superworms, waxworms, roaches, and phoenix worms. Each insect type has a slightly different nutritional profile, so providing a mix helps ensure your bearded dragon gets a range of nutrients.
  2. Gut Loading: Gut loading involves feeding the insects nutritious foods before offering them to your bearded dragon. This enhances the nutritional value of the insects. Foods like dark leafy greens, carrots, and commercial gut-loading diets are good options.
  3. Dusting: Dusting involves coating the insects with a calcium supplement before feeding them to your bearded dragon. This helps ensure your dragon gets enough calcium, which is crucial for bone health. You can also use a multivitamin supplement, but calcium is particularly important.
  4. Size Matters: The size of the insects should be appropriate for the size of your bearded dragon. As they grow, you’ll need to adjust the size of the prey items. In general, the insects should be no larger than the space between the bearded dragon’s eyes to prevent choking.
  5. Frequency: Young bearded dragons are generally more insectivorous and will require a higher proportion of insects in their diet compared to adult dragons. As they age, you can gradually introduce more vegetables and decrease the insect portion.
  6. Feeding Schedule: Feed bearded dragons multiple times a day, while adults can be fed once or twice a day. It’s important not to overfeed, as obesity can be a concern.
  7. Water: While insects provide some moisture, it’s crucial to provide a water bowl for your bearded dragon. Ensure the water is clean and accessible at all times.
  8. Monitor for Allergies or Digestive Issues: Keep an eye on your bearded dragon for any signs of allergies or digestive issues. If you notice any problems, consult with a veterinarian.

Remember that while insects are an important part of their diet, bearded dragons also need a variety of vegetables and greens to ensure a balanced and nutritious diet. Always consult with a veterinarian to tailor the diet to your specific bearded dragon’s needs. 

Vegetables and Fruits in Bearded Dragon food Diet

In addition to insects, bearded dragons also need a variety of vegetables and fruits to maintain a balanced and nutritious diet. These plant-based foods provide essential vitamins, minerals, and fiber. Here are some guidelines for including vegetables and fruits in a bearded dragon’s diet:


  1. Dark Leafy Greens:
    • Examples: Collard greens, mustard greens, turnip greens, dandelion greens, kale (in moderation).
    • Note: Dark leafy greens are rich in calcium and other essential nutrients. However, high oxalate content in some greens (such as kale) can bind calcium, so they should be fed in moderation.
  2. Squash and Pumpkin:
    • Examples: Butternut squash, acorn squash, pumpkin.
    • Note: These vegetables are rich in vitamins and provide a good source of hydration.
  3. Bell Peppers:
    • Examples: Red, yellow, and green bell peppers.
    • Note: Bell peppers are high in vitamin C and add variety to the diet.
  4. Carrots:
    • Note: Carrots are a good source of beta-carotene. Feed them in moderation due to their sugar content.
  5. Zucchini and Cucumber:
    • Note: These vegetables are hydrating and provide some vitamins and minerals.


  1. Berries:
    • Examples: Blueberries, raspberries, strawberries.
    • Note: Berries are high in antioxidants and can be fed in moderation.
  2. Melons:
    • Examples: Watermelon, cantaloupe.
    • Note: These fruits are hydrating and provide vitamins.
  3. Papaya and Mango:
    • Note: These fruits are rich in vitamins and can be fed in moderation.
  4. Apple and Pear:
    • Note: Remove seeds and core before feeding. These fruits are a good source of fiber.

General Tips:

  • Chop or Shred: Cut vegetables and fruits into small, manageable pieces to prevent choking and make it easier for the bearded dragon to eat.
  • Rotate the Diet: Offer a variety of vegetables and fruits to ensure a broad spectrum of nutrients and to avoid potential nutritional imbalances.
  • Moderation is Key: While fruits are a source of vitamins and natural sugars, they should be fed in moderation due to their sugar content.
  • Avoid Certain Foods: Some vegetables, like spinach and iceberg lettuce, should be avoided due to their poor calcium-to-phosphorus ratio or potential to bind calcium.

Always monitor your bearded dragon for any signs of allergies or digestive issues. If you have concerns about your bearded dragon’s diet, it’s advisable to consult with a veterinarian who specializes in reptile care.

Controversial Foods: Mice and Other Protein Sources

Can bearded dragons eat mice

Feeding bearded dragons controversial or unconventional foods, such as mice, is a topic of debate among reptile keepers and experts. It’s important to approach such decisions with caution and consideration for the specific needs and health of your individual bearded dragon.

Controversial Foods:

  • Mice and Other Animal Protein:
    • Pros: Some argue that offering mice or other animal protein can provide a more natural and varied diet, especially for adult bearded dragons that may eat small vertebrates in the wild.
    • Cons: Others argue that a diet primarily consisting of insects and plant matter is more suitable, and too much animal protein may lead to health issues, including kidney problems.
  • Pinkie Mice:
    • Pros: Some reptile keepers offer pinky mice (baby mice) for additional nutrients.
    • Cons: Others believe that the risk of impaction or nutritional imbalances outweighs the potential benefits.


  • Age and Size:
    • Young bearded dragons generally require more protein for growth. Adult dragons need less protein, and excessive protein can lead to health issues.
  • Individual Health:
    • Some bearded dragons may have specific health conditions or dietary needs that make certain foods more or less suitable for them. Always consider the individual health of your dragon.
  • Prey Size:
    • If offering animal protein, ensure that the prey item is an appropriate size to prevent choking or difficulty swallowing.
  • Nutritional Balance:
    • Any addition to the diet should complement the nutritional needs of bearded dragons. Ensure a proper calcium-to-phosphorus ratio and other essential nutrients.
  • Consult with a Vet:
    • Before introducing controversial foods or making significant changes to the diet, consult with a reptile veterinarian. They can provide guidance based on the specific needs of your bearded dragon.

Risks and potential drawbacks of feeding mice to bearded dragons

Feeding mice to bearded dragons can be a controversial topic, and there are potential risks and drawbacks associated with this practice. It’s important to consider these factors before deciding to include mice or other animal protein sources in your bearded dragon’s diet:

  • Impaction Risk:
    • Feeding larger prey items, such as mice, increases the risk of impaction, where the undigested fur, bones, or other indigestible parts can cause blockages in the digestive tract. Bearded dragons may struggle to pass these materials, leading to serious health issues.
  • Nutritional Imbalances:
    • While mice can provide additional protein and fat, they may not offer the balanced nutrition that bearded dragons require. Bearded dragons in captivity primarily thrive on a diet of insects, greens, and vegetables, and overreliance on mice can lead to nutritional imbalances.
  • Calcium-to-Phosphorus Ratio:
    • Mice have a different calcium-to-phosphorus ratio compared to insects commonly fed to bearded dragons. Maintaining an appropriate calcium-to-phosphorus ratio is crucial for bone health, and an imbalance can lead to metabolic bone disease.
  • Obesity:
    • Mice are higher in fat compared to many insect species. Excessive fat intake can contribute to obesity in bearded dragons, leading to various health issues, including liver problems.
  • Digestive Strain:
    • Bearded dragons are adapted to digesting primarily insectivorous and herbivorous diets. The digestive system of bearded dragons may not handle large or frequent amounts of mammalian prey well, leading to strain on their digestive organs.
  • Aversion to Vegetables:
    • Offering mice may result in a bearded dragon developing a preference for animal protein over plant-based foods. This can lead to a lack of interest in essential vegetables and greens, causing nutritional deficiencies.
  • Aggression and Injury:
    • Live prey, such as mice, may pose a risk to the bearded dragon if not monitored closely. Mice may bite or scratch the dragon, potentially causing injury. Additionally, if the dragon is not hungry, it may show aggression towards the prey.
  • Ethical Considerations:
    • Some reptile keepers and animal welfare advocates argue against feeding live prey due to ethical concerns. Pre-killed or frozen-thawed prey can be an alternative, but some dragons may not accept this type of food.

Before introducing mice or other animal protein sources into your bearded dragon’s diet, it’s crucial to consult with a reptile veterinarian. They can provide guidance based on your dragon’s individual health, age, and dietary requirements. If you choose to feed mice, ensure that the prey is an appropriate size, pre-killed, and monitored to minimize potential risks.


Can bearded dragons eat mice? While it’s a debated topic, feeding mice to bearded dragons carries potential risks like impaction, nutritional imbalances, and digestive issues. Maintaining a balanced diet of insects, greens, and veggies is generally recommended.

Consulting a reptile vet before introducing mice or any unconventional food is crucial for your dragon’s health. Understanding your dragon’s specific dietary needs is vital for responsible care.