Hiccups—that sporadic involuntary spasm of the diaphragm we all know too well. But did you know rabbits get them too? From causes to cures, hiccups in bunnies can signal deeper health issues. Get ready for a deep dive into the curious case of rabbit hiccups. Why do these fluffy herbivores get the hiccups? How can you tell if it’s hiccups or something more sinister? What tricks can halt that pesky hiccupping? We’ll explore it all through the lens of veterinary medicine meets rabbit wellness. From reasons ranging from the gut to the psyche, this definitive guide decodes the truth about rabbits and hiccups. Read on for insights that could save your bunny!

Do Rabbits Get the Hiccups?

Rabbits can get the hiccups, just like humans and other mammals. Hiccups occur when the diaphragm, the large sheet of muscle below the lungs, contracts involuntarily. This causes a quick intake of breath that gets interrupted by the closing of the vocal cords, resulting in the characteristic “hic” sound.

In rabbits, hiccups are often caused by excitement, stress, eating or drinking too fast, or respiratory irritation. Bunnies may hiccup when they get overly worked up during playtime or while interacting with humans. Sudden temperature changes, inhaling dust or fibers, and respiratory infections can also trigger hiccups in rabbits.

Most of the time, hiccups in rabbits are harmless and resolve on their own. But frequent or prolonged hiccup episodes could potentially indicate an underlying health issue that may require veterinary attention. Monitoring your rabbit closely when hiccups occur can help you determine if it’s normal or a cause for concern.

What Causes Hiccups in Rabbits?

There are several potential causes for hiccups in rabbits:

Eating or drinking too quickly – When rabbits gobble up food or water too fast, they may inhale air which can cause hiccups. Slowing down their pace of eating and drinking can help prevent this.

Excitement or stress – Rabbits that get overly excited during playtime or high energy interactions may develop a case of the hiccups. Stress from loud noises, changes in environment, or interactions with humans can also trigger hiccups. Keeping your rabbit calm may help minimize hiccups.

Respiratory irritation – Inhaling dust, fibers, or other particles can irritate the throat and lungs, causing spasms that lead to hiccups. Keeping your rabbit's environment clean and minimizing airborne irritants will help.

Temperature changes – Moving between environments of very different temperatures can sometimes bring on a case of the hiccups in rabbits. Allow your bunny time to adjust when moving between warm and cold spaces.

Gastrointestinal issues – Hiccups that occur frequently along with other GI symptoms like gas or bloating may indicate an underlying intestinal disorder. Seek veterinary advice if this occurs.

Respiratory infection – Hiccups accompanied by nasal discharge, wheezing, or labored breathing can be a sign of respiratory infection in rabbits. Consult your vet promptly if you observe these symptoms.

In most cases, hiccups are not a major concern and will resolve on their own fairly quickly as long as the underlying cause is addressed. But if hiccups are frequent or prolonged, or occur along with other symptoms, seek veterinary advice to rule out potential health issues.

How Long Do Hiccups in Rabbits Last?

The duration of hiccups in rabbits can vary depending on the underlying cause:

  • Hiccups from eating or drinking too quickly: These types of hiccups usually last only a few minutes up to an hour or two at most before resolving on their own. Slowing down the pace of eating and drinking can help shorten the episode.

  • Stress or excitement induced hiccups: Hiccups brought on by high energy play, loud noises, or environmental changes tend to be short-lived, lasting several minutes but not more than an hour in most cases.

  • Respiratory irritation: Inhaling dust or particles can trigger hiccups that may persist on and off for a couple hours. Removing the source of irritation is key to stopping the hiccups.

  • Temperature changes: Moving to a new environment with a big temperature swing could elicit hiccups lasting 30-60 minutes as the rabbit adjusts.

  • Gastrointestinal issues: Any intestinal disorders that cause hiccups will likely lead to recurrent episodes that can persist off and on for hours at a time. Veterinary treatment is needed for the underlying condition.

  • Respiratory infections: Hiccups that occur with other respiratory symptoms due to infection can recur for up to several hours at a time. Antibiotics from the vet are required to clear up the infection.

In general, any isolated case of hiccups in an otherwise healthy rabbit that lasts more than a few hours may warrant an exam by your veterinarian to check for potential issues. Persistent or recurring hiccups with no obvious cause require prompt veterinary attention.

How to Stop Rabbit Hiccups

In most cases, rabbit hiccups will stop on their own within a few minutes up to a couple hours. But if your bunny has a stubborn case of the hiccups that persists, here are a few tips that may help:

  • Slow down eating and drinking – If hiccups started after eating or drinking too fast, pace their intake more slowly. Offer smaller amounts at a time.

  • Reduce excitement – For hiccups brought on by high energy play or stress, allow your rabbit to rest quietly in a calm environment. Soft music or petting may help relax them.

  • Remove airborne irritants – If respiratory irritation seems to be the culprit, eliminate sources of dust, fibers or particles from the air.

  • Adjust temperature gradually – When moving between very different temperatures, help your rabbit acclimate in increments rather than all at once.

  • Gently massage throat – Very gentle massage of the throat may help stop hiccups by stimulating the vagus nerve, but proceed with caution.

  • Give fresh mint – Offering a small amount of fresh mint may help halt hiccups through its soothing properties. Introduce new foods slowly.

  • Try drinking water – Letting your rabbit sip water slowly from a bowl or bottle may help halt the spasms.

If hiccups persist more than several hours or keep recurring, take your rabbit to the vet to check for potential underlying illness. Seek prompt medical attention if other concerning symptoms develop. With treatment of any underlying conditions as needed, most cases of rabbit hiccups will resolve.

Are Hiccups Dangerous for Rabbits?

For the most part, occasional hiccups are not dangerous for rabbits and often resolve on their own without intervention. However, in some cases, recurring hiccups may potentially indicate an underlying health issue that requires veterinary attention.

Here are some examples of situations where rabbit hiccups may be cause for concern:

  • Persistent hiccups lasting more than a few hours

  • Frequent recurrence of hiccups, especially if increasing in frequency

  • Hiccups accompanied by lethargy, loss of appetite, or weight loss

  • Hiccups that occur with other symptoms like coughing, wheezing, or nasal discharge

  • Hiccups combined with signs of gastrointestinal distress such as bloating or diarrhea

  • Any changes in the sound of the hiccup (higher/lower pitch, louder/softer)

The development of additional symptoms along with recurrent hiccups may signal an illness requiring treatment, such as:

  • Respiratory infection

  • Heart disease

  • Gastrointestinal obstruction

  • Metabolic disorder like kidney disease

  • Abscesses or masses putting pressure on the diaphragm

If your rabbit is hiccuping frequently and you notice any other concerning symptoms, don't hesitate to reach out to your exotic veterinarian. Diagnosing and treating any underlying condition will help resolve chronic hiccups and prevent further complications. Most of the time hiccups are not an emergency, but it’s still important to monitor closely.

Respiratory Conditions Related to Hiccups in Rabbits

Hiccups accompanied by respiratory symptoms in rabbits may indicate an underlying condition involving the lungs, airways or breathing function:

Respiratory Infections

Bacterial, viral or fungal infections affecting the respiratory tract commonly cause symptoms like sneezing, nasal discharge, wheezing, labored breathing, and hiccups in rabbits. Pasteurella, mycoplasma bacteria, and nosema parasitic disease are common culprits. Antibiotics or antifungals prescribed by a vet are needed for treatment.


Some rabbits may develop asthma triggered by dust, hay particles, or environmental allergens. Tightening of the airways leads to coughing, wheezing, and hiccups during asthma attacks. Long term management with bronchodilators and steroids may be necessary in chronic cases.


Bacterial pneumonia causes inflammation in the lungs leading to labored breathing, fever, nasal discharge, and hiccups. Antibiotic therapy is required. In severe cases, oxygen therapy and nebulization may be needed.

Heart Disease

Certain heart conditions can cause fluid buildup in the lungs (pulmonary edema). The edema irritates breathing passages leading to coughing, wheezing, and possibly hiccups. Diuretics and other medications prescribed by a vet can help manage heart disease.

Tumors or Masses

Lung tumors, abscesses, or other masses pressing on airways, lungs or the diaphragm may impede breathing. Resulting respiratory distress, coughing, and hiccups require diagnosis and specialized treatment.

Any respiratory condition causing breathing impairment can potentially elicit hiccups in rabbits. Veterinary guidance is crucial for proper diagnosis and management. Addressing the underlying source will allow the hiccups to resolve.

Digestive Conditions Related to Hiccups in Rabbits

Frequent hiccups in rabbits sometimes stem from gastrointestinal problems irritating the diaphragm, which plays a role in digestion:

Gastrointestinal Stasis

When gut motility slows, food backs up causing gas, bloating, and hiccups. GI stasis requires supportive care like hydration, motility meds, pain relief, and possible antibiotics if secondary bacterial infection occurs.

Intestinal Obstruction

Blockages caused by ingested materials, tumors or strictures impede digestion, leading to painful gas buildup, distension and hiccups. Surgical removal of obstructions or other treatment of underlying conditions is needed.


Gastrointestinal inflammation from bacterial overgrowth or parasites like coccidia impairs digestion. The resulting gas and bloating may elicit hiccups. Antibiotics, antifungals, or antiparasitics may be prescribed.


Painful stomach or intestinal ulcers can develop in rabbits due to prolonged NSAID use, stress, or bacterial imbalances. The ulcers irritate the nerves of the GI tract, possibly causing hiccups. Treatment involves removing the underlying cause.

Hepatic Lipidosis

This liver disease causes gastrointestinal slowing and poor food digestion. The buildup of gas triggers uncomfortable bloating and hiccups. Fluid therapy, nutrition support, and treatment of the underlying condition are needed.

Any gastrointestinal abnormality that allows gas accumulation can place pressure on the diaphragm, leading to hiccups. Appropriate diagnosis and management of digestive health conditions can help relieve associated hiccups in rabbits.

Hiccups vs. Seizures in Rabbits

It can sometimes be challenging to distinguish hiccups from seizures in rabbits, since both can cause intermittent body spasms. Observing some key differences can help determine if your rabbit is hiccuping or seizing:


  • Rhythmic contraction of the diaphragm causing a characteristic “hic” sound

  • Rabbit remains alert and aware during episodes

  • Episodes usually last only minutes to hours

  • No loss of bladder/bowel control

  • Normal eating and activity between episodes


  • Violent spasms of limbs or full body shakes

  • Altered mental state, loss of alertness during seizure events

  • Episodes typically brief but can persist for hours

  • May lose bowel/bladder control during seizure

  • Extreme lethargy, confusion, pacing after seizures

  • Sometimes accompanied byCollapsing Episodes, Head Tilt

While hiccups are generally harmless, seizures signal serious neurological conditions requiring veterinary diagnosis and treatment. Indications like cluster episodes, status epilepticus, or progressively worsening seizures warrant emergency vet care. Always monitor closely to identify concerning patterns.

If you notice your rabbit exhibiting intermittent twitching or jolting motions, consult your exotic pet veterinarian if you are unsure whether it may be hiccups or potential seizure activity. Careful observation, recording details of any episodes, and an exam can help determine appropriate treatment.

My Rabbit Has Recurrent Hiccups

While the occasional bout of hiccups is normal in rabbits, recurrent hiccups that occur frequently may indicate an underlying health issue requiring veterinary attention.

If your rabbit is experiencing persistent or recurring hiccups, here are some steps to take:

  • Note details like frequency, duration, and accompanying symptoms. Does anything seem to trigger the episodes?

  • Evaluate your rabbit’s environment. Remove any potential airway irritants or sources of stress/anxiety.

  • Monitor appetite and stool output. Loss of appetite or reduced fecal production is concerning.

  • Palpate the abdomen. Does it feel abnormally distended or tight like gas is trapped?

  • Check your rabbit’s weight. Unexplained weight loss may signal illness.

  • Examine nostrils and ears. Look for any discharge signaling respiratory infection.

  • Listen to your rabbit’s breathing. Are they wheezing or showing respiratory distress?

  • Pay attention to activity level. Lethargy or decreased interaction may indicate sickness.

  • Check for dental issues. Overgrown teeth misalignment can cause GI stasis.

If hiccups continue recurring with no obvious explanation, schedule a veterinary exam. Diagnostic tests like radiographs, bloodwork, or other lab tests may be recommended to uncover any underlying disease, infection, obstruction, or other issues.

Addressing the root cause, whether it’s respiratory, gastrointestinal, or other problems, will allow your rabbit’s hiccups to fully resolve and prevent further complications. Consistent vet care is key for rabbits prone to chronic hiccups.

Hiccups Caused by a Rabbit's Diet

Diet is a common underlying cause of hiccups in rabbits. Certain foods or ways of eating can trigger or exacerbate hiccups. Here’s how a rabbit's diet may contribute to hiccups:

Eating Too Fast
Rabbits are prone to scarfing down food, which introduces excess air into the digestive tract that gets trapped as gas, causing hiccups. Slow feeders can help pace eating.

Drinking Too Quickly
Like eating fast, drinking large amounts too quickly can also cause rabbits to swallow air and develop hiccups. Offer smaller volumes of water at a time.

Gas-Causing Foods
Some items like beans, broccoli, cabbage, carbonated drinks, or apples can cause gas buildup and hiccups due to high sugar, starch or fiber content.

Introducing New Foods
When transitioning rabbits to new vegetables or hay, go slowly to allow the GI system to adjust to avoid indigestion and gas-related hiccups.

Inadequate fluid intake leads to slower GI motility and constipation, allowing gas accumulation and hiccups. Ensure unlimited access to clean water.

Dental Problems
Overgrown teeth or misalignment prevents proper chewing and digestion, causing food to ferment in the intestines, producing gas.

For rabbits prone to hiccups, adjusting the diet can help minimize episodes. Provide hay at all times, introduce new foods slowly, discourage rapid eating/drinking, and limit gassy veggies. Proper dental care also prevents many GI issues leading to hiccups. Veterinary guidance helps optimize your rabbit’s diet.

Hiccups Caused by a Rabbit's Mental and Emotional Health

A rabbit's mental and emotional state can also trigger hiccups, since stress and excitement are common underlying causes. Some ways a rabbit's mental health may elicit hiccups include:

  • Stress from loud noises like vacuum cleaners, slamming doors, or barking dogs.

  • Anxiety due to changes in environment, cages, or bonding with new rabbits.

  • Fear triggered by perceiving people or other pets as predators.

  • Over-stimulation from excess handling or forced interactions.

  • Excitement from anticipation of feeding time or high energy play sessions.

  • Lack of socialization leaving rabbit isolated and lonely.

  • Depression or lethargy from boredom due to an inadequate environment.

  • Distress from illness or pain elsewhere in the body.

To reduce emotion-related hiccups, focus on maintaining a calm, quiet environment free of excessive noise and disruption. Provide an appropriately stimulating habitat with toys for mental engagement and areas for hiding and retreat. Slow introductions help rabbits adjust to changes in environment or bonding situations. Avoid overhandling or forcing interactions. Address any underlying illness, pain or depression with veterinary guidance. Supporting your rabbit’s emotional health and wellbeing can curb hiccups triggered by excitement, anxiety or other mental states.



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