Why Is My Bunny Shaking

Why Is My Bunny Shaking?

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In the enchanting world of rabbits, every flicker of an ear or twitch of a nose carries a world of information, painting a vivid canvas of their intricate language, emotions, and health statuses. One such nuanced behavior that often captures the attention of rabbit guardians is the mystifying act of shaking. This subtle yet significant gesture can sometimes be a perplexing sight, leaving many to wonder: why exactly do rabbits shake? In this article, we delve into the possible explanations behind these behaviors, helping you to better understand and care for your furry companion.

Why Do Rabbits Shake?

Rabbits are creatures of subtlety and nuance, with a rich language expressed through a variety of movements, postures, and sounds. Among these, the act of shaking, twitching, or panting can often be observed, leaving many rabbit owners curious or even concerned.

In the cozy corners of hutches and play pens, you may observe your rabbit indulging in a good shake. This behavior can range from a gentle quiver to more pronounced shaking. Here, we explore the primary reasons behind this phenomenon:

Temperature Regulation

Rabbits can shake or shiver as a natural response to colder environments. It’s their way to generate heat and maintain an optimal body temperature. Ensuring your rabbit has a warm and sheltered living area can prevent excessive shaking due to cold. While your rabbit needs sunlight, if it is in the sun too long, it can overheat. Make sure that your rabbit has shade in the summer. In the winter, make sure it has a place to shelter.

Expressions of Joy

Not all shaking is a cause for concern. Rabbits often shake or twitch when they are happy and content. If your rabbit shakes after a hearty play session, it might just be expressing its joy and satisfaction. It may even make a happy sound.

Types Of Rabbit Shaking

As rabbits age, they may develop tremors or shakes which are generally mild but can be noticeable. This might be due to a decrease in muscle mass, arthritis, or other age-related conditions. Keeping them comfortable with soft bedding and easy access to food and water can help manage these symptoms.

Excitement Over New Foods or Treats

Sometimes, the sheer excitement of spotting a favorite treat like grapes, a new patch of violets in in the lawn, or some fresh collard greens can cause a rabbit to shake with anticipation. It’s a delightful sign of their eagerness and joy.

Reaction to Medication or Vaccination

In some instances, rabbits might exhibit shaking behaviors as a side effect to medications or vaccinations. If you suspect this is the case, it’s wise to consult with a veterinarian to assess the situation and adjust the treatment plan if necessary.

Neurological Issues

Although less common, neurological issues might be at the root of unexplained shaking or tremors in rabbits. Such issues could arise from infections, injuries, or congenital conditions. Veterinary assessment is crucial if a neurological issue is suspected.

Digestive Discomfort

Rabbits have sensitive digestive systems, and disturbances such as gastrointestinal stasis can cause discomfort, potentially leading to shaking or twitching. Maintaining a diet rich in fiber and monitoring your rabbit’s eating habits can help prevent digestive issues. Your bunny can become deathly ill if it goes without food for a long time. Monitor if your rabbit changes her eating habits, and consult with your veterinarian.

Ear Infections

Ear infections can sometimes cause rabbits to shake or tilt their heads. This may be accompanied by other signs of distress or illness. If an ear infection is suspected, prompt veterinary attention is necessary.

Binky: A Happy Bunny Dance

While not exactly shaking, it’s worth mentioning the “binky,” a unique happy bunny dance that involves twisting and jumping in the air. If you see your rabbit doing this, rejoice! It’s a clear sign of a happy, content rabbit.

Territorial Behavior

Rabbits are known to be quite territorial, and sometimes shaking can be a way to mark their territory or exhibit dominance, especially in the presence of other rabbits. They might shake their bodies as a part of a display to assert their ownership over a particular space or object.

Sensory Reactions

Rabbits have keen senses, and they might shake as a response to sensory stimuli that are not always evident to humans. It could be a reaction to a distant sound, a change in lighting, or even the scent of a potential predator that is causing them to shake.

Hormonal Fluctuations

In certain cases, hormonal fluctuations, especially in unspayed or unneutered rabbits, can cause a variety of behaviors, including causing your bunny to shake. This might be more evident during their breeding seasons, where their hormone levels are at a peak.


During the moulting season, rabbits undergo a process where they shed their old fur to make way for the new. This can sometimes be accompanied by itching or discomfort, causing them to shake or shiver as they try to get rid of loose fur or alleviate the itchiness.

Allergic Reactions

Just like other animals, rabbits can have allergic reactions to certain substances in their environment. This can cause them discomfort, leading to shaking or other signs of distress. Identifying and removing the allergen is essential in such cases.

Nutritional Imbalances

A deficiency or imbalance in essential nutrients can sometimes manifest as shaking or tremors in rabbits. Ensuring a balanced diet rich in essential vitamins and minerals can help prevent such occurrences.

Fungal Infections

Fungal infections, although less common, can sometimes cause discomfort or itching, leading to shaking in rabbits. Prompt veterinary care can help address and manage the infection effectively.

Types Of Rabbit Shaking

Twitching: A Rabbit’s Silent Language

Sometimes, rabbit owners witness their furry friends twitching, a more subtle and quick movement compared to shaking. Here’s why twitching is an essential aspect of their behavior:

  1. Dreamland Ventures: Like humans, rabbits experience REM (Rapid Eye Movement) sleep, during which they might twitch. This is perfectly normal and is often a sign of a deep, restful sleep.
  2. Communication: Twitching can also be a part of a rabbit’s rich communication tapestry. It can be a way for them to signal their intentions or feelings to other rabbits or even to their human companions.
  3. Sensory Reactions: Small twitches can sometimes be observed when the rabbit is reacting to subtle sensory stimuli in their environment.

Panting: A Sign of Exertion or Stress

Occasionally, rabbits might be seen panting, a behavior characterized by rapid, shallow breaths. Understanding the context can help decipher the cause:

  1. Physical Exertion: After a bout of vigorous play or exercise, rabbits may pant as a way to cool down and catch their breath.
  2. Stress or Anxiety: If your rabbit is panting in the absence of physical activity, it might be experiencing stress or anxiety. It’s essential to identify and alleviate the source of stress to prevent health issues.


Trembling, characterized by a rapid, minor, but consistent movement of the body, is often a reaction to a rabbit’s surroundings or a physiological response.

  1. Fear or Anxiety: Trembling can be a clear indicator of fear or anxiety. Your rabbit might be reacting to a loud noise, unfamiliar presence, or other stressors in their environment. They might not used to being touched or handled by someone new. They may sense a threat in the environment, such as a cat, dog, a pet snake. or other animal. There may be a raccoon under the window or a fox in the neighborhood. Rabbits are on alert for dangers.
  2. Cold: Rabbits will also tremble to generate heat when they feel cold. Keeping them in a warm, comfortable space is vital to avoid this.
  3. Strong Emotions: They

Skin Or Fur Rippling

Skin or fur rippling is usually a more localized phenomenon where you can observe waves or ripples running through a rabbit’s coat.

  1. Pest Irritation: This can be a sign of irritation due to pests such as fleas or mites, which cause discomfort on the skin, prompting a rippling effect as the rabbit tries to shake them off.
  2. Allergies: Sometimes, skin or fur rippling occurs due to allergic reactions where the skin becomes sensitive to certain substances, causing it to ripple as a response to the irritation.
  3. Grooming Response: Often, rabbits will ripple their skin just before grooming a particular area, possibly as a preparatory mechanism.

Whole Body Shaking

Whole body shaking is more akin to the type of shaking you see when a rabbit seems to give itself a good, vigorous shake, often involving the entire body, much like a dog might do.

  1. Joyous Expression: This type of shake often follows happy moments like playtime or after having a satisfying meal, showcasing their joy and satisfaction.
  2. Waking Up: Rabbits sometimes give a full-body shake upon waking up, perhaps to shake off sleep and get ready for their activities.

Head Shaking

Head shaking in rabbits involves noticeable, swift shaking of the head, either occasionally or with some frequency.

  1. Ear Infections or Irritations: Head shaking might signify irritation or infections in the ear, which might be causing discomfort.
  2. Dental Issues: Sometimes, dental issues can cause discomfort, prompting the rabbit to shake its head frequently.

Mating Behaviors

Indeed, rabbits might exhibit some degree of shaking or vibrating when they are engaging in mating behaviors, which is a perfectly natural part of their reproductive cycle. This shaking is often a manifestation of excitement and a physical reaction that occurs during the act of mating. It is important for rabbit owners, especially those with multiple rabbits, to be aware of these behaviors to manage and understand their pets better. If you notice your rabbits exhibiting such behaviors, it’s a gentle reminder to ensure that if you are not intending to breed your rabbits, it might be time to consider spaying or neutering them to prevent unwanted litters and also to promote healthier, longer lives for your pets. Remember, responsible pet ownership includes managing the reproductive health of your animals appropriately.


Hiccups in rabbits are a rather uncommon and sometimes unnoticed phenomenon because they typically manage to control it quite discreetly compared to humans. If you notice what seems to be hiccups in your rabbit, it generally manifests as minor, rhythmic contractions of the diaphragm, accompanied by slight body jerks which can sometimes be confused with shaking or twitching. While occasional hiccups might not be a cause for concern, if it is occurring frequently or accompanied by signs of distress, it is advisable to consult with a veterinarian to rule out any underlying health issues or respiratory concerns. Ensuring your rabbit has access to fresh water and is not eating too quickly can sometimes help in reducing the instances of hiccups.

Convulsions Or Fits

These are contractions of the body that come with a stiff body and are fairly irregular and violent in nature. See the next section for more details.

Tremors and Convulsions

In the realm of rabbit care, observing your furry companion experiencing tremors can be both surprising and worrying. Tremors, characterized as involuntary, rhythmic muscle movements, can range from mild, barely noticeable, to more severe, where they visibly shake. It’s imperative to understand the potential underlying causes, which, unfortunately, sometimes involve diseases or health issues. Let’s delve deeper into what might be causing tremors in rabbits:

Encephalitozoon Cuniculi

Encephalitozoon cuniculi, commonly known as E. cuniculi, is a microscopic, spore-forming parasite that primarily targets a rabbit’s central nervous system. This infection can result in neurological symptoms, including head tilt, seizures, and tremors. Early detection and treatment are vital to manage the condition and prevent severe neurological damage.

Head Tremors Due to Ear Infections

Ear infections, which are relatively common in rabbits, can sometimes cause visible head tremors. These infections can disrupt the rabbit’s balance and coordination, leading to noticeable shaking or trembling of the head. Antibiotics and other medications prescribed by a veterinarian can effectively treat these infections.

Vestibular Disease

Vestibular disease affects the rabbit’s inner ear or brainstem, which controls balance. Rabbits suffering from this condition may exhibit symptoms such as head tremors, loss of balance, and rolling or circling behaviors. It can be a result of bacterial infections, parasitic infestations, or trauma to the head. Prompt medical attention can help manage the symptoms and treat the underlying cause.

Pain-Induced Tremors

Pain is a significant cause of tremors in rabbits. Dental diseases, arthritis, gastrointestinal stasis, or urinary tract infections can cause considerable discomfort, leading to visible tremors as the rabbit struggles to cope with the pain. Pain management and treating the underlying cause are essential steps in such cases.


Hypocalcemia, a condition characterized by low calcium levels in the blood, can sometimes cause muscle tremors in rabbits. It’s commonly seen in lactating does or rabbits on an imbalanced diet. Supplementing the diet with adequate calcium and other necessary nutrients can prevent and treat this condition.


Rabbits exposed to toxic substances, including certain plants, chemicals, or foods, may exhibit tremors as a symptom of poisoning. If toxicity is suspected, immediate veterinary intervention is crucial to detoxify and stabilize the rabbit.

Kidney Disease

Kidney disease, particularly in older rabbits, can sometimes cause neurological symptoms, including tremors. This is often due to the buildup of toxins in the bloodstream that affects the central nervous system. Managing kidney disease involves dietary modifications and supportive care under the guidance of a veterinarian.


While relatively rare, rabbits can have epilepsy which triggers seizures or convulsions. The exact cause of epilepsy in rabbits is not well-understood.

Heat Stroke

Rabbits are highly susceptible to heat stroke, and if exposed to high temperatures for extended periods, they may experience convulsions as the body struggles to cool down.

Head Trauma

A severe head injury can cause neurological damage, potentially leading to convulsions.

Liver Failure

Advanced stages of liver disease can lead to a buildup of toxins in the blood, causing neurological symptoms including convulsions.

Nutritional Deficiencies

Severe deficiencies in essential nutrients, like calcium, can affect the rabbit’s neurological health, potentially leading to convulsions.


Certain bacterial or viral infections can affect the nervous system, causing symptoms such as convulsions.

Consult with Your Veterinarian

It’s worth noting that identifying the exact cause of convulsions can be challenging and requires veterinary expertise. If a rabbit is experiencing convulsions, it is crucial to get them to a vet as soon as possible for evaluation and treatment. It’s also important to keep their environment calm and quiet to reduce stress, which can exacerbate the condition.

Responding to Shaking, Twitching, Panting, Tremors, or Convulsions

Understanding these behaviors is just half the battle. Here’s how you can respond as a responsible and loving rabbit owner:

  1. Observation: Maintain a keen eye on your rabbit’s behavior. Noting the frequency and context of these actions can provide valuable insights into their well-being.
  2. Creating a Safe Environment: Ensure your rabbit has a safe, warm, and quiet space where it can retreat to, helping to minimize stress-induced behaviors.
  3. Seek Guidance: If you notice persistent, unusual, or increased frequency of these behaviors, don’t hesitate to consult with a rabbit expert or a veterinarian for guidance and advice.

Video – Causes of a Bunny Shaking

This video reviews the reasons why bunnies shake


In the diverse language of rabbit behavior, shaking or trembling is a nuanced vocabulary that can communicate a myriad of messages. From the innocent quivers of delight to the more serious tremors signaling underlying health issues, understanding the various nuances of this behavior can be both a responsibility and a privilege as a rabbit owner.

As we have navigated through the intricate world of bunnies shaking, it becomes clear that the phenomenon is not strictly black or white. Each shake, shiver, or tremor may denote distinct emotions or health conditions, requiring a vigilant and discerning eye to decode. Whether it is a subtle shiver indicating a brief moment of discomfort or more pronounced shaking that hints at a serious health condition, as caregivers, it is incumbent upon us to respond with promptness and empathy.

Moreover, embracing a proactive approach towards the well-being of your furry companion is essential. Regular veterinary check-ups, maintaining a balanced diet, and creating a safe and comfortable living environment can act as preventive measures against many of the causes behind these shakes.

Should you notice your rabbit shaking, don’t panic. First, observe closely to discern the potential cause and respond accordingly. When in doubt, always consult with a veterinarian to guide you in ensuring the optimal health and happiness of your rabbit.

Remember, being attuned to the subtle languages of your rabbit not only fosters a deeper bond but also empowers you to act as the best guardian for your lovable, floppy-eared friend. So, keep learning, keep observing, and continue to nurture the delightful companionship that you share with your bunny.


Why is my rabbit shaking or trembling?

Rabbits may shake or tremble for various reasons including temperature changes, fear, excitement, or even as a response to pain. It’s important to observe the context and accompanying behaviors to understand the cause fully.

Should I be worried if my rabbit is shaking frequently?

If your rabbit is shaking frequently, it’s advisable to monitor them closely for any other signs of distress or illness. If in doubt, consult with a veterinarian to ensure their well-being.

Why does my rabbit thump its feet?

Rabbits thump their feet as a warning sign to others, or when they are frightened or annoyed. It’s a form of communication to signal that they sense danger or are unhappy.

Is it normal for rabbits to chew on objects?

Yes, chewing is a normal and necessary behavior for rabbits, as it helps to keep their continuously growing teeth in check. Providing them with safe, chewable toys or treats can help satisfy this natural instinct.

What kind of diet should I provide for my rabbit?

It’s best to clean your rabbit’s living area at least once a week to maintain hygiene and prevent the growth of harmful bacteria. However, areas such as litter boxes may need more frequent cleaning.

Is it necessary to take my rabbit to the vet for regular check-ups?

Yes, regular vet check-ups are essential to monitor your rabbit’s health and catch any potential issues early on. It’s advisable to take them for a check-up at least once a year, or more often as recommended by your vet.

Can I keep my rabbit outdoors?

While rabbits can be kept outdoors, it’s important to provide a safe, secure, and weather-proof enclosure to protect them from predators and environmental elements. However, indoor housing is generally recommended as it allows for closer monitoring of their health and behavior.

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