How Long Can a Bearded Dragon Go Without Eating?

April 2, 2025 admin

Bearded dragons are fascinating creatures that make great pets due to their friendly nature and relatively easy care. However, like all animals, they have specific needs when it comes to diet, hydration, and general well-being. One common question many bearded dragon owners ask is, “How long can a bearded dragon go without eating?”

Understanding the factors that affect your bearded dragon’s eating habits is crucial to ensure they remain healthy and happy. In this article, we will explore the various aspects that contribute to how long a bearded dragon can safely go without food, what to do if your pet isn’t eating, and how to prevent malnutrition.

Understanding the Diet of a Bearded Dragon

Before diving into how long a bearded dragon can survive without eating, it’s important to first understand their dietary needs. Bearded dragons are omnivores, meaning they eat both plant and animal matter. Their diet typically includes:

Insects: Crickets, mealworms, and dubia roaches.
Vegetation: Leafy greens such as collard greens, dandelion greens, and mustard greens.
Fruits: Occasionally, they may enjoy fruits like strawberries, blueberries, and mango.

A balanced diet is essential for their health and energy, so a lack of food can lead to various health issues. However, there are times when a bearded dragon may refuse to eat, and understanding why and how long they can go without food is essential.

Factors Influencing How Long a Bearded Dragon Can Go Without Eating

The amount of time a bearded dragon can survive without eating depends on several factors. These factors include:

Age and Size

Young Bearded Dragons: Younger bearded dragons are growing and require a consistent intake of nutrients. They can generally survive only for a few days to a week without food before their health starts to decline.
Adult Bearded Dragons: Adults are more resilient when it comes to fasting. They may go without food for a week or longer, especially if they have access to proper hydration.

Health Status

Healthy Bearded Dragons: Healthy, well-nourished bearded dragons may be able to go without food for longer periods, as they have stored fat reserves to draw from.
Sick Bearded Dragons: If your bearded dragon is ill or stressed, it may refuse to eat. A sick bearded dragon should not be left without food for too long, as this can worsen its condition.

Temperature and Environment

Bearded dragons are ectothermic, meaning they rely on external temperatures to regulate their body heat. If the environment is too cold, they may go into a state of brumation (a hibernation-like period). During brumation, they typically eat very little or stop eating altogether, but they still need water. In this state, a bearded dragon can go without food for several weeks, depending on its health and fat reserves.

Stress Factors

Bearded dragons are sensitive to changes in their environment. Stressful factors such as a change in habitat, lighting, diet, or handling can cause them to stop eating temporarily. They may refuse food for a few days to a week due to stress. If the stress is persistent, it may lead to more serious health issues, making it important to identify and resolve the source of stress.

Signs That Your Bearded Dragon Is Not Eating

If your bearded dragon is refusing to eat, there are several signs to watch for. These include:

Lack of Appetite: The most obvious sign is a refusal to eat food that is offered to them. If they are not showing interest in their food over a period of several days, this could be a cause for concern.
Weight Loss: A noticeable decrease in body weight is another sign that your bearded dragon may not be eating enough. Weighing your bearded dragon regularly is an excellent way to track its health.
Lethargy: If your pet is more lethargic than usual and spends most of its time hiding or basking without eating, it may not be getting the nutrition it needs.
Dehydration: A dehydrated bearded dragon may refuse food and display signs such as sunken eyes or dry, wrinkled skin. Hydration is critical during fasting periods.

How to Help a Bearded Dragon Who Isn’t Eating

If your bearded dragon is not eating, there are steps you can take to encourage them to resume eating. Here are a few tips:

Check the Temperature and Lighting

Ensure that the temperature in your bearded dragon’s habitat is within the appropriate range. The basking spot should be between 95-110°F, while the cooler side of the enclosure should be around 75-85°F. Bearded dragons also require UVB lighting to metabolize calcium and maintain good health. A lack of UVB light can cause a loss of appetite and lead to other health problems.

Provide a Variety of Food

Sometimes, bearded dragons refuse food because they are bored with their diet. Try offering a variety of insects and vegetables to entice them. You can also dust their food with calcium and vitamin supplements to boost their nutrition.

Hydration is Key

Dehydration can lead to a lack of appetite and other health issues. Ensure that your bearded dragon always has access to clean water. Additionally, offering moist foods like leafy greens can help maintain hydration. You can also mist the enclosure lightly with water to create humidity and encourage your pet to drink.

Minimize Stress

Stress is one of the main reasons why bearded dragons stop eating. Try to minimize any disruptions in their environment. Avoid excessive handling and provide a quiet, calm space for them to relax.

Brumation: A Natural Period of Fasting

Brumation is a natural, seasonal behavior in bearded dragons where they enter a state similar to hibernation. During this period, they eat less or stop eating altogether, and their activity levels decrease. Brumation typically occurs during the winter months when temperatures drop, and it can last for several weeks to a few months.

If your bearded dragon is in brumation, it may go without food for extended periods. However, it’s essential to ensure they still have access to fresh water during this time, as dehydration can lead to serious health issues.

Conclusion

A bearded dragon can go without eating for varying amounts of time depending on several factors, including age, health, environment, and stress levels. While adult bearded dragons can survive for a week or longer without food, young or sick bearded dragons require more consistent feeding. It is crucial to monitor their hydration levels and overall well-being to ensure they stay healthy during periods of fasting. If your bearded dragon refuses to eat for an extended period, it’s always best to consult a veterinarian to rule out underlying health issues.

ALSO READ: Can Cats Eat Dragon Fruit? A Complete Guide for Pet Owners

FAQs

How long can a bearded dragon go without food?

Bearded dragons can typically go without food for about a week, but this can vary based on factors like age, health, and environmental conditions.

Is it normal for a bearded dragon to stop eating?

Yes, it can be normal for a bearded dragon to refuse food for a short period, especially if they are undergoing brumation, stressed, or adjusting to a new environment.

How can I tell if my bearded dragon is dehydrated?

Signs of dehydration in bearded dragons include sunken eyes, dry or wrinkled skin, and a lack of energy. Make sure your dragon has access to fresh water at all times.

Should I worry if my bearded dragon isn’t eating?

If your bearded dragon isn’t eating for more than a few days and shows signs of lethargy or weight loss, it’s important to consult a vet for advice.

How do I encourage my bearded dragon to eat?

Offering a variety of food, ensuring proper temperature and lighting, and reducing stress can help encourage your bearded dragon to eat. Always monitor their health closely.