Why Does My Dog Makes Hiccup Noise When Sleeping?

Why Does My Dog Makes Hiccup Noise When Sleeping

Have you ever noticed your dog making hiccup-like noises while sleeping? It’s a common phenomenon that can leave dog owners puzzled. “ Why does my dog make hiccup noises while sleeping”.

In this blog, we will explore why dogs make hiccup noises during sleep and provide insights into how to prevent them. We will also go into some detail as to whether you should be concerned about your dog hiccupping in their sleep and whether you should consult a vet.

Understanding the causes behind these noises will help you ensure your dog’s comfort and promote restful sleep.

Understanding Dog Hiccups

What are Hiccups in Dogs?

Hiccups in dogs are just like the hiccups we get. When your dog’s diaphragm (the muscle that helps them breathe) gets a bit jumpy, it causes a quick “hic!” sound. It’s super common in puppies – they’re like little hiccup machines – but even older dogs do it sometimes when they’re excited or after a speedy meal.

The Physiology Behind Dog Hiccups

Think of the diaphragm as a trampoline sitting under your dog’s lungs. When it’s calm, breathing is smooth. But if it starts bouncing – hello, hiccups! This can happen after a fun run, a bout of play, or when they eat too quickly. It’s usually no big deal, just a quirky part of being a dog!

Differentiating Hiccups from Other Sounds

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Hiccups vs. Coughing: Identifying the Difference

Hiccups sound like a tiny drumbeat under your dog’s breath – rhythmic and repetitive. Coughing, on the other hand, is more like a rough, throaty sound, as if your dog is trying to clear something from their throat. While hiccups are generally harmless, a cough could signal that something else is up, especially if it doesn’t go away or your dog seems bothered by it.

Recognizing Normal and Abnormal Sleep Noises in Dogs

Our furry friends can be quite the orchestra in their sleep! From soft whimpers to twitching paws, they’re full of cute noises. But keep an ear out for anything unusual. Consistent hiccupping or sounds like they’re struggling to breathe could be a sign to get them checked out. It’s all about knowing your dog’s normal and spotting anything out of the ordinary.

Why Does My Dog Makes Hiccup Noise When Sleeping

Why does my dog makes hiccup noise when sleeping? A dog hiccupping in their sleep is usually expected as it may indicate that a dog has swallowed a lot of air in a short burst, so their diaphragm is experiencing a spasm.

Most cases of a dog hiccupping while sleeping are considered more than usual and shouldn’t be a cause of concern for you or any dog owner. So, your question of why does my dog makes hiccup noise when sleeping is something you shouldn’t be worried about in most cases.

But, there can be some instances where your dog hiccupping while sleeping may indicate a more significant underlying condition and may need attention after that; these are:

  • Respiratory troubles. Conditions such as Tracheobronchitis (Kennel Cough in dogs) may cause such an instance of a dog hiccupping while sleeping. Usually, your dog will present other symptoms, such as retching or gagging, throwing up mucus, frequent coughing, and the like.

    If your dog hocks while sleeping, you may keep track of any other symptoms of bronchitis or respiratory disease that your dog might be showing.
  • Parasites in the stomach. As dogs are slightly more susceptible to infections from parasites, your dog may just have contracted a tapeworm or a roundworm and may be experiencing the symptoms of such. Why does my dog makes hiccup noise when sleeping? This might be the reason.
  • Gastrointestinal issues. Canine Bloat and such conditions might just as well affect your dog badly. As dogs are often active creatures and consume their food rapidly and haphazardly, they may cause the appearance of Canine Bloat and hence cause them to hiccup while sleeping.
  • Heart disease. The worst case scenario possible for a dog could be that they have a heart condition. This can be fatal for a dog if overlooked; hence, if your dog is showing symptoms of lethargy,  a bluish tinge to the skin, and difficulty in terms of breathing, you may need to get your dog checked up by a vet first. Your dog may also possibly hiccup in their sleep quite often.

Besides these, most cases of dogs hiccupping in their sleep are standard; therefore, nothing extra should be done.

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Why Do Dogs Hiccup At All?

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Why do dogs hiccup? While you may know why does my dog hiccup when sleeping, you may be wondering about the exact reason why dogs hiccups at all. Hiccups happen when the air becomes trapped in the space between the abdomen and the chest, this can cause the diaphragm to involuntary contract and cause hiccups. 

This can happen quite frequently as they often suck too much air in-between their food and water consumption. 

Your dog may also become afflicted with the sheer trouble of hiccups if they become far too excited and hence breath abnormally due to the sheer excitement; it could be the idea of going to a place that is a favorite of your dog, it might just be the dog itself meeting you again after a long time of your absence. 

They might also experience hiccups due to the exact opposite, stress, and anxiety; stress can cause adrenaline to build up and cause your dog to enter into a fight or flight mode, in which case their regular breathing patterns might be impacted, and they may start experiencing hiccups.

Besides these, your dog can also experience hiccups from inhaling dust, some unknown particle, or eating something the dog was not supposed to eat.

Check this article to learn can I feed my dog canned chicken breast?

Why Hiccups Occur During Sleep?

Why do dogs hiccup in sleep? While the reason why they may hiccup in their sleep might be known to you, you might be wondering about what causes the exact mechanism of a dog hiccuping while sleeping.

Just like humans, sleep for dogs is a crucial period in which the dog can rest after a day’s worth of physical stress; they too can enter the deepest sleep stage, known as REM (Rapid Eye Movement).

If a dog has consumed food far too quickly and was active throughout the day, it may have trouble going to the REM stage and start hiccupping in the middle of its sleep.

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Common Triggers for Hiccups in Dogs

Eating and Drinking Habits

Is your dog a speed eater or drinker? Wolfing down food or water can lead to a belly full of air, and that air can turn into hiccups. Slow-feed bowls or spreading their food out can help pace their eating. And hey, it turns mealtime into a fun little challenge!

Excitement and Stress: How They Affect Your Dog

Dogs get hiccups from big feelings too. Super excited or stressed pooches can start hiccupping as their breathing changes. Try to create a chill vibe at home, and if your dog gets over-excited easily, exercises, learning how to clam or even doggy yoga (yes, it’s a thing!) can help.

How To Get Rid of Hiccups for Dogs

Why does my dog makes hiccup noises when sleeping, and what can I do to get rid of it? There are some tips you can try to get rid of hiccups for your dog if they are having trouble due to it:

  • Rub their tummy. Rubbing a dog’s tummy may calm them down and help make its breathing patterns regular, eliminating hiccups.
  • Make them drink water. This is another way you can try to get rid of hiccups for your dog, make your dog drink the water very slowly and in controlled amounts; if they happen to gulp it down in one go, it will simply make matters worse.

Besides these two, you may also try to moderate your dog’s diet and make them eat their food slowly, along with ensuring that your dog eats a dog-friendly diet.

Why does my dog makes hiccup noises when sleeping? If your dog keeps experiencing hiccups for an abnormal period, then you may contact a vet to see if something more profound is troubling your dog.

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Health Concerns Related to Hiccups

When to Worry: Persistent Hiccups and Health Red Flags

Occasional hiccups? No stress. But if your dog hiccups for hours or seems bothered by it – like they can’t relax or have trouble breathing – it’s worth a vet check. Other warning signs to watch for are being super tired, not eating well, or acting differently.

Linking Hiccups to Respiratory and Gastrointestinal Issues

Sometimes, hiccups that just won’t quit can be a little hint from your dog’s body that something else is up. Issues like a sensitive stomach, allergies, or even a respiratory bug can make hiccups stick around. Your vet can help figure out if those hiccups are just hiccups or something more.

Professional Care and When to Seek It

Signs It's Time to Visit the Vet

Hiccups plus other symptoms like vomiting, coughing more than usual, or looking downright miserable are your cue to get some professional advice. Vets are like detectives for doggy troubles, and they’ll help get to the bottom of those pesky hiccups.

What to Expect During a Veterinary Check-Up

At the vet, expect a friendly pat-down for your dog, some questions about their health and habits, and maybe a few tests to rule out anything serious. The vet might check their heart, lungs, and tummy to make sure everything’s ticking along nicely. They’ll give you the best advice to keep your furry friend happy, healthy, and hopefully, hiccup-free!


So, there you have it! Next time you hear those cute little ‘hic’ sounds from your furry buddy, you’ll know exactly what’s going on. We’ve explored the quirky world of dog hiccups, from “Why Does My Dog Make Hiccup Noise When Sleeping?” to how to tell them apart from other sounds, and what you can do to help your pup. 

Remember, while hiccups are usually just a funny, harmless part of dog life, keeping an eye on them can tell you a lot about your dog’s health and happiness. So, give your pup a gentle belly rub, keep their meals calm and paced, and enjoy the symphony of sounds that come with being a loving dog owner. And hey, if those hiccups ever seem out of the ordinary, your friendly vet is always there to help!

Common FAQs

01. How Long Do Dog Hiccups Last?

Dog hiccups can vary but typically last a few minutes to several hours. If your dog experiences hiccup for an extended period or becomes frequent and bothersome, consult your veterinarian.

02. Why Is My Dog Jerking Like Hiccups?

Dogs may exhibit jerking movements similar to hiccups, known as myoclonus. This involuntary muscle twitching can have various causes, including neurological issues or muscle contractions. See veterinary advice if you’re concerned about your dog’s jerking episodes.

03. Are Dog Hiccups Silent?

Dog hiccups can produce various sounds, including gentle squeaks or soft barks. While some dogs may have silent hiccups, others may vocalise during the episodes. The noise level of dog hiccups can vary from dog to dog.

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