Why Do Dogs Cry in Their Sleep? The Fascinating Reasons
Have you ever asked the question "Why do dogs cry in their sleep?"
It could be a lot of things — they might be hurt or ill.
Or, it may be nothing out of the ordinary.
It’s not uncommon for dogs to whimper, whine, or even howl while they sleep.
While this may seem worrying, there are several reasons behind it.
Don't worry though because most of them are completely normal.
Table of Contents
1. Understanding Dog Sleep Cycles: A Peek Into Their Dreams
Dogs, like humans, experience different stages of sleep.
One important stage is rapid eye movement (REM) sleep.
This is when brain activity increases and vivid dreams occur.
They also have muscle twitches and soft whimpers.
This stage is a normal part of their sleep cycle.
This is when their brain processes emotions, memories, and daily experiences.
Yet, not all nighttime sounds relate to dreams.
Dogs also have non-REM sleep, a deeper phase where their bodies rest and recover.
This includes the slow-wave cycle, essential for health and recovery.
So, what happens when dogs sleep?
Dogs, much like humans, experience REM sleep. This is where their eyes move under their lids, muscles twitch, and occasional whimpers or cries emerge as they dream.
These sounds can occur when your dog is reliving emotional moments, such as excitement, stress, or even events from their day.
On the other hand, deeper non-REM sleep focuses on physical recovery and overall health.
🐾The Connection Between Dog Cries and REM Sleep
So, why do dogs cry in their sleep?
It’s likely tied to the vivid dreams occurring during the REM sleep phase.
Like humans, dogs experience a range of emotions during their dreams, from joy to fear.
They may relive past events or react to sounds, leading to whimpers, whines, or even howls.
Larger and senior dogs may show distress during dreams for various reasons.
Younger dogs or puppies, may dream more due to their higher activity levels.
Related: Revealing the Unexpected Worst Dog Breeds for Cats
2. Common Reasons for Dog Cries During Sleep
1. Vivid Dreams and Emotional Distress
Dogs process their emotions through dreams.
If your dog has had a stressful day these emotions may show up in their dreams.
Ask yourself: did they meet new people, heard loud noises, or experienced anxiety?
If yes, they might dream about these experiences.
Does your dog have separation anxiety or past traumatic experiences?
These may also cause them to whimper or cry while sleeping.
2. Health Issues and Physical Discomfort
Crying in their sleep might also be a sign of health issues or physical discomfort.
Chronic joint pain and arthritis in older dogs may cause them to struggle.
So they'll find a comfortable sleeping position which may lead to nighttime whines.
If your dog seems restless, shifting or crying, it could be due to pain.
If you're concerned, it’s always a good idea to consult a vet.
Watch out for signs of distress.
These can be excessive drooling, appetite changes, or unusual daytime behavior.
These signals might point to a more serious health issue.
If your dog’s nighttime behavior changes, a vet visit can help.
They'll try to rule out conditions from upset stomachs to seizure disorders.
3. Separation Anxiety or Whining Problems
Dogs are pack animals and often form strong bonds with their family.
If your dog has separation anxiety, this can extend into their sleep.
They would cry, whimper, or howl.
New dogs, especially puppies, may experience this more as they settle into a new home.
These cries can be a sign of an emotional need for companionship and security.
Creating a safe space, like a high-quality dog bed can provide your dog with extra comfort and support.
Add their favorite toy to help your dog feel secure during sleep.
4. Cognitive Decline in Senior Dogs
As dogs age, they may experience cognitive decline, like dementia in humans.
This can affect their sleep and cause confusion or anxiety.
Senior dogs with REM sleep behavior disorder may struggle during the REM phase.
This can then lead to whimpering or even physical jerking as if they’re awake.
In some cases, they may cry while dreaming.
Good news: Cognitive decline doesn’t always cause pain, but it can change your dog’s sleep patterns.
Try to maintain a routine.
Make sure to provide mental stimulation through playtime or regular exercise.
Factors That Can Affect Your Dog’s Sleep
1. Breeds of Dogs and Sleep Cycles
The size and breed of your dog can affect their sleep patterns.
Smaller dogs tend to have quicker sleep cycles.
This means that they might enter REM sleep more often and experience more vivid dreams.
Larger dogs or adult dogs may have slower sleep cycles, resulting in fewer but deeper dreams.
Some breeds are more prone to behavioral problems, like anxiety.
This can cause more frequent crying during sleep.
High-energy breeds may have different sleep needs to dogs with low energy levels.
2. Mental and Physical Health
Your dog’s mental and physical health plays a role in their behavior during sleep.
Dogs with joint pain, acid reflux, or seizure disorders may show discomfort.
This can lead to crying or whimpering.
Excessive drooling or uneven breathing during sleep can also be signs of a medical issue.
As a dog owner, it’s essential to track your dog’s behavior.
If their sleep habits change or if they show signs of discomfort, a visit to the vet can rule out potential issues.
Related: Should My Dog Sleep on My Bed?
3. How to Help Your Dog Sleep Better
1. Create a Comfortable Sleeping Environment
Ensure your dog has a designated safe space with a comfortable bed or crate.
A bed like the MrFluffyFriend Dog Bed can provide much-needed support and comfort.
This will help ease discomfort, especially for older dogs or those with joint pain.
2. Provide Mental and Physical Stimulation
Regular exercise and playtime reduce anxiety and help your dog sleep better.
A tired dog is more likely to experience peaceful sleep.
3. Check Health Issues
If you suspect your dog’s crying is due to a health condition like chronic pain, a vet visit is essential.
Early intervention can improve your dog’s comfort and health.
4. Calm Your Dog’s Anxiety
For dogs with separation anxiety, establish a calming nighttime routine.
Offer them their favorite toy or a piece of your clothing to provide reassurance.
Related: Expert Tips on How to Prevent Separation Anxiety in Puppies
Conclusion
So, why do dogs cry in their sleep?
The reasons range from vivid dreams to health conditions or separation anxiety.
In most cases, it’s a normal part of their sleep cycle.
But, if you notice signs of physical distress, it’s crucial to watch your dog and seek veterinary advice.
4. FAQs
1. Should I wake my dog if they’re crying in their sleep?
It’s usually best to let your dog rest unless they seem distressed or uncomfortable.
Dogs cry during vivid dreams, a normal part of their sleep cycle.
But, if you notice signs like excessive drooling or restless behavior, check on them or consult a vet.
2. What does it mean when a dog cries in their sleep?
Crying during sleep can mean your dog is processing emotions or reliving past events.
Dogs experience REM sleep, during which they may whimper, whine, or cry as they dream.
3. What do dogs dream about when they whimper?
Dogs likely dream about their daily experiences, emotions, and interactions.
They may whimper when they relive moments of joy, anxiety, or past trauma.
4. Why does my dog sound like she’s crying in her sleep?
If your dog cries during sleep, they are likely in REM sleep, processing emotions or memories.
If the cries seem persistent, it may be separation anxiety or a health issue.
Monitoring is essential in this case.
5. What should I do if my dog is crying in his sleep?
If your dog is crying during sleep, it may be due to dreaming.
If there are signs of distress or discomfort, check on them and consult a vet.
