Do Bearded Dragons Fart: What You Need to Know About Digestive System of Bearded Dragon

Yes, bearded dragons are known to fart, just like many other animals. Farting, or passing gas, is a natural bodily function that occurs when gas builds up in the digestive system and needs to be released. Bearded dragons, like other reptiles, have a cloaca, a single opening that serves as the exit for feces, urine, and gas.

Anatomy and Digestive System

Bearded dragons are known for their unique appearance and docile nature. They are a type of lizard that belongs to the family Agamidae. These reptiles have a complex digestive system that allows them to consume various foods. Understanding their anatomy and digestive process is essential for properly caring for and maintaining these pets.

Cloacal Vent

The cloacal vent is an opening that serves as the exit point for waste and reproductive fluids. It is located at the base of the tail and is covered by a flap of skin. In males, the hemipenes are also housed within the cloaca, where the sperm is stored and released during mating.


Bearded dragons have a long and complex digestive system that consists of several parts. The digestive process begins in the mouth, where enzymes and saliva break down the food. The food then travels down the esophagus and into the stomach, further broken down by stomach acid.

Next, the food moves into the small intestine, where it is broken down even further by enzymes and bile. Nutrients are absorbed through the walls of the small intestine and into the bloodstream. The remaining material then moves into the large intestine, where water is absorbed, and the waste is formed into solid feces.

Factors That Affect Farting

Several factors can affect the frequency and intensity of a bearded dragon’s farting. Here are some of the most common factors:

  • Diet: The food that bearded dragons eat can significantly affect their digestive system and the amount of gas produced. Feeding them a diet high in fiber, vegetables, and fruits may cause more gas production.
  • Digestive Disorders: Like humans, bearded dragons can experience digestive issues leading to flatulence. Digestive disorders like parasites, impactions, or infections can cause gas buildup, which results in farting.
  • Stress: Stress is a common factor affecting bearded dragons’ digestive system. When they are stressed, it can lead to gastrointestinal problems like gas buildup and farting.
  • Temperature: The environment’s temperature can affect the digestive system of bearded dragons. When the temperature is too low, it can cause the digestive system to slow down, leading to gas buildup and farting.
  • Overfeeding: Overfeeding can cause the digestive system of bearded dragons to work overtime, leading to increased gas production and farting.

Monitoring your bearded dragon’s farting habits and noting any changes is important. Suppose your bearded dragon is farting excessively or has a change in their farting habits. Consulting with a veterinarian is important in that case to rule out any underlying health issues.

Common Digestive Issues

Bearded dragons are prone to digestive issues that can cause discomfort and affect their overall health. Here are some of the most common digestive issues that bearded dragon owners should be aware of:


According to Pet Assure, impaction is a condition where the bearded dragon’s digestive tract becomes blocked, usually due to ingesting indigestible materials such as sand, gravel, or other foreign objects. If left untreated, this can lead to constipation, abdominal pain, and even death.

Some signs of impaction include lack of appetite, lethargy, and straining during bowel movements. If you suspect that your bearded dragon is impacted, it is important to seek veterinary care immediately.


Based on observation, bearded dragons can also be affected by various parasites. Some common parasites include coccidia, pinworms, and tapeworms. Signs of parasitic infection include diarrhea, weight loss, and lethargy. If you suspect your bearded dragon has a parasitic infection, it is important to have them examined by a veterinarian who can prescribe the appropriate treatment.

Prevention is key when it comes to digestive issues in bearded dragons. Providing a proper diet, avoiding substrate that can be ingested, and maintaining proper hygiene can all help prevent these issues.

Preventing Digestive Issues


One of the most important things to consider when preventing digestive issues in your bearded dragon is its diet. A balanced diet is key to keeping your pet healthy and happy. Bearded dragons are omnivores, which means they need a mix of protein and vegetables in their diet. 

Some good protein sources include crickets, mealworms, and dubia roaches. Vegetables safe for bearded dragons include collard greens, mustard greens, and butternut squash.

It’s important to avoid feeding your bearded dragon foods high in fat or difficult to digest, such as lettuce or avocado. These foods can cause digestive issues and even lead to impaction, a serious condition where the intestines become blocked by undigested food.


Another important factor in preventing digestive issues is hydration. Bearded dragons need access to clean, fresh water at all times. In addition to providing a water bowl, you can also mist your dragon with water to help keep them hydrated. It’s also a good idea to provide a humid hide, a small enclosure filled with the damp substrate your dragon can enter to soak up moisture.

Enclosure Setup

How you set up your bearded dragon’s enclosure can also impact its digestive health. Ensure the enclosure is the right size for your dragon and has a basking spot and a cooler area. 

The basking spot should be heated to around 100-110°F, while the cooler area should be around 80-85°F. Providing a variety of hiding spots and climbing structures can also help your dragon feel more comfortable and reduce stress, which can, in turn, help prevent digestive issues.

Keeping the enclosure clean and free of potential hazards, such as a loose substrate or sharp objects. Regularly spot-clean the enclosure and do a deep clean every few months to keep it in top condition.