Why Does My Dog Sleep With Tongue Out? Here’s What You Need to Know


As a devoted pet parent, it’s natural to be obsessed with your dog’s every move, from their wagging tail to their adorable sleeping positions. Have you ever noticed your furry friend snoozing with their tongue sticking out? It’s one of those irresistibly cute moments that can make you reach for your camera, but have you ever wondered why they do it?

Dog Sleeping
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In this article, we’ll dive into the fascinating world of doggy dreams and explore the reasons why some pups snooze with their tongues out. We’ll uncover the possible medical conditions that could cause this behavior, as well as discuss the importance of creating a comfortable sleeping environment for your furry friend.

By the end of this article, you’ll be armed with knowledge to ensure that your furry best friend gets the restful sleep they deserve, tongue in or out. Get ready to learn more about your pup’s snoozing habits and discover tips to help them get the quality rest they need to stay happy and healthy!

Understanding Dogs Sleeping Habits

Dogs are well known for loving to sleep, and it’s not unusual for them to doze off for up to 14 hours per day. But have you ever thought about the various sleep patterns that dogs go through or the variables that influence these patterns? This section will delve into the interesting realm of canine sleeping patterns and what they may reveal about the health and wellbeing of our furry friends.

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Dogs primarily experience two different forms of sleep: slow-wave sleep (SWS) and rapid eye movement (REM) sleep. Your dog’s body relaxes during SWS, and their respiration and heart rate decrease. When your dog is in a deep slumber like this, it might be challenging to rouse them up.

The brain activity of your dog is active during REM sleep, when their eyes travel back and forth beneath their eyelids. Your dog could twitch, yelp, or even move its legs to simulate running during this phase.

Your dog’s activity level, breed, age, and other characteristics will all affect how much sleep they require. Younger dogs need less sleep than older dogs do, although more energetic breeds may require more sleep to recuperate from daily exertion.

Your dog’s sleeping patterns may also be affected by stress and worry. Anxious or nervous dogs may have difficulty going asleep or remaining asleep, which can result in sleep deprivation and have an adverse effect on their general health and wellbeing.

Reasons Why Does Dogs Sleep With Their Tongue Out

Dogs may sleep with their tongues out for a variety of reasons. While it may be typical behaviour for some breeds, it can also be a symptom of a more serious illness, a reaction to heat stress, or an indication of dehydration. Here are eight reasons your pet could sleep with their tongue out:

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  • Normal behavior in some breeds: Some dog breeds, such as Boxers and Bulldogs, have shorter snouts and smaller nostrils that can make it difficult for them to breathe through their noses. As a result, they may sleep with their tongues out to help regulate their breathing.
  • Medical conditions: Certain medical conditions can cause dogs to sleep with their tongues out. For example, brachycephalic airway syndrome is a condition that affects dogs with short snouts and can cause difficulty breathing, especially during sleep.
  • Heat regulation: Dogs don’t sweat like humans do, so they rely on panting to cool down. Sleeping with their tongue out can help regulate their body temperature and prevent overheating, especially during hot weather.
  • Dehydration: When a dog is dehydrated, their tongue may hang out of their mouth as a way to increase airflow and cool down their body. Make sure your dog has access to plenty of fresh water to prevent dehydration.
  • Dental problems: Dogs with dental problems may have trouble closing their mouths properly, causing their tongues to stick out. Regular dental check-ups can help prevent dental problems and ensure your dog’s mouth is healthy.
  • Tongue injury: If your dog has injured their tongue, they may sleep with it out to avoid further discomfort or pain. If you notice any signs of injury, such as bleeding or swelling, take your dog to the vet for treatment.
  • Neurological issues: In some cases, dogs may sleep with their tongues out due to neurological issues. If your dog displays any other neurological symptoms, such as seizures or weakness, seek veterinary attention immediately.
  • Sleeping position: Sometimes, dogs may simply sleep with their tongues out due to their preferred sleeping position. If your dog seems comfortable and doesn’t display any other signs of distress, this is likely nothing to worry about.

Tips for Making Your Dog Sleep Comfortably

Just like humans, dogs need quality sleep to stay healthy and happy. Here are some tips to help your furry friend get the best possible sleep:

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  • Create a cozy sleeping area: Dogs want a peaceful, distraction-free sleeping place that is both comfy and quiet. Ensure sure the bed is the proper size for your dog and has a comfortable and solid mattress. Think about utilising a crate to provide a den-like area for your dog to unwind and sleep.
  • Stick to a routine: A regular bedtime and waking time might assist manage a dog’s sleep cycle since they thrive on regularity. Even on weekends, try to maintain a consistent bedtime and wake-up time each day.
  • Provide plenty of exercise:Your dog will sleep better if it gets regular exercise. Make sure your dog exercises frequently during the day, such as on walks or runs, to tyre them out and promote restful sleep at night.
  • Feed a healthy diet: The general health of your dog, including how well they sleep, can be enhanced by a good diet. Ensure sure the food you feed your dog is balanced nutritionally for their age and activity level. Avoid feeding your dog right before night since it could make them sleepy.
  • Keep them cool: Dogs are prone to overheating, especially in warm weather. Make sure your dog has a cool, well-ventilated sleeping place, and offer enough of water to keep them hydrated.
  • Reduce stress: Anxiety and stress might prevent your dog from sleeping. Make sure your dog feels comfortable and protected in their sleeping space, and think about incorporating relaxing elements like music or aromatherapy to promote relaxation.
  • Address medical issues: If your dog is having difficulties sleeping, there may be a medical problem that has to be addressed. See the veterinarian with your dog to rule out any potential health issues.

When Should You Be Concerned About Your Dog’s Sleeping Habits?

While it’s generally normal for dogs to sleep with their tongues out, there are some situations where it’s important to be concerned and seek veterinary attention. Here are some signs that your dog’s sleeping habits may be cause for concern:

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  • Change in behavior: If your dog suddenly starts sleeping with their tongue out when they didn’t before, it could be a sign of an underlying medical issue or discomfort.
  • Difficulty breathing: If your dog is having trouble breathing, it could be a sign of a serious medical condition such as brachycephalic airway syndrome, which can cause breathing difficulties and other health problems.
  • Excessive drooling: If your dog is sleeping with their tongue out and drooling excessively, it could be a sign of dental problems, oral infections, or other health issues.
  • Snoring: If your dog is snoring loudly while sleeping with their tongue out, it could be a sign of an obstructed airway, such as in the case of brachycephalic airway syndrome.
  • Changes in appetite or drinking: If your dog is sleeping with their tongue out and showing a decrease in appetite or drinking, it could be a sign of dehydration, illness, or other medical issues.
  • Discomfort or pain: If your dog is sleeping with their tongue out and displaying signs of discomfort or pain, such as whimpering, restlessness, or reluctance to move, it could be a sign of an injury or medical condition.

Frequently Asked Questions

Is it normal for dogs to sleep with their tongue out?

Yes, it is generally normal for dogs to sleep with their tongues out. It’s a way for them to regulate their body temperature and cool down.

Is it normal for my dog to snore while sleeping with their tongue out?

It’s not uncommon for dogs to snore while sleeping with their tongues out, especially if they have a short snout. However, if the snoring is loud or excessive, it could be a sign of an obstructed airway and may require veterinary attention.

Can certain medications or illnesses cause my dog to sleep with their tongue out?

Yes, certain medications or illnesses can cause dogs to sleep with their tongues out. For example, if your dog is on medication that causes dry mouth, they may sleep with their tongue out to compensate. Similarly, if your dog has a fever or respiratory infection, they may sleep with their tongue out to help regulate their body temperature.

What can I do if my dog is sleeping with their tongue out due to discomfort?

If your dog is sleeping with their tongue out due to discomfort or pain, it’s important to have them evaluated by a veterinarian. Depending on the cause of the discomfort, your vet may recommend pain management medication, physical therapy, or other treatments to help your dog feel more comfortable.


In conclusion, dogs sleeping with their tongues out is generally a normal and harmless behavior. It’s a natural way for dogs to regulate their body temperature and cool down.

However, if your dog is displaying other concerning symptoms or is sleeping with their tongue out due to discomfort or pain, it’s important to seek veterinary attention.

By maintaining your dog’s overall health and addressing any medical issues or stressors, you can help ensure that your furry friend enjoys a good night’s sleep and stays happy and healthy. Remember to always monitor your dog’s sleeping habits and seek professional help if needed.