How Long Do Dogs Sleep? (All Sleep Phases Explained)

Key Takeaways

• Sleep needs of dogs: Dogs sleep an average of 14-20 hours per day. Puppies and older dogs need more sleep.
• Sleep phases: Dogs go through two main sleep phases, including the REM phase, during which they dream and recover.
• Sleep quality: A quiet and comfortable sleeping spot is essential for your dog's sleep quality.
• Sleep deprivation: Lack of sleep can lead to irritability, health problems, and increased aggression.
• Supporting sleep: A regular routine, sufficient exercise, and a suitable sleeping spot promote restful sleep.

The Sleep Needs of Dogs

If you have a dog at home, you may have already wondered how much sleep they actually need. The amount of sleep can vary depending on age, breed, and activity level.

The average sleep requirement of a dog is 14 to 20 hours per day. The dog's age and size play an important role.

Adult dogs need an average of 12 to 14 hours of sleep per 24 hours. This includes nighttime sleep and naps spread throughout the day. The exact duration can vary depending on activity and individual needs. At night, adult dogs typically sleep between 7 and 9 hours. Puppies need the most sleep. At 18-22 hours, they sleep nearly the entire day. But why do puppies sleep so much? During this life phase, they grow and develop very quickly. Sleep supports the growth and development of the body and the immune system.

During sleep, growth hormones are released in the puppy's body. These hormones are important for bone growth, muscle development, and overall physical maturation. Sleep supports not only physical growth but is also crucial for brain development. While puppies sleep, their brains process the experiences and impressions of the day, which is important for learning and memory formation.

During their waking phases, puppies are very active and curiously explore their surroundings. This high level of activity uses a lot of energy, which is replenished through sufficient sleep. Sleep helps puppies recover from the physical and mental exertions of their explorations. Large, older, or sick dogs also need 16-20 hours of sleep. As dogs age, health problems and a general slowing down often lead to an increased need for sleep.

The sleep requirement also includes various sleep phases. Dogs have the same two sleep phases as humans: a deep sleep phase and a light sleep phase.

1. The REM Phase

The deep sleep phase (also known as Rapid Eye Movement or REM sleep) is used for processing the day's events. Dogs dream during this phase. While your dog dreams, you can observe them closely.

They relive the events of the day. Emotions are also experienced again. This is shown by twitching paws or moving eyelids. Soft whimpering or even loud barking during sleep is also possible. These twitches and sounds are completely normal and no cause for concern. On the contrary, it is very entertaining to watch your dog while they sleep. The more exciting the day was for your dog, the more restless and louder they will sleep.

Only through this processing time can your four-legged friend recover and regenerate. Especially with young or older dogs, you can observe the dream phase very closely. However, make sure not to disturb your pet during their deep sleep phase. Even the friendliest dog can become aggressive in this situation.

2. The Resting Phase

The sleep cycle of a dog differs from that of a human. A dog's sleep cycle lasts only 20 minutes. That is why dogs sleep often but only for short periods.

After a walk, a short nap is exactly what your dog needs to process the outing. After less than half an hour of sleep, your four-legged friend is refreshed again. The dog's second resting phase, in which they sleep only lightly, can be divided into "resting" and "dozing." When resting, your dog's eyes don't need to be closed. Usually, they lie relaxed or snuggle up to you. In this state, it is important not to disturb them. Dozing is also an important part of resting.

Dozing is a twilight state in which your dog lies quietly with closed eyes. But don't be fooled: even though it may not look like it, they perceive everything in this state. Their hearing and sense of smell ensure that nothing escapes them. They can get up at any moment and join you if their curiosity is piqued.

Sleep Quality Is Important

What matters is not only how long or how often your dog sleeps, but also how well they sleep. This is where sleep quality comes in. The deep sleep phase is only reached when your four-legged friend is completely relaxed.

During a short nap in the light sleep phase, the dog usually sleeps on their belly or curled up. Since they remain alert and their muscles are tense, they do not fall into deep sleep. A relaxed sleeping position is lying on the side or back. If your dog lies on their back, they are completely relaxed and carefree. Your dog will sleep most easily and best when you have given them enough exercise and mental stimulation. Sufficient exercise and attention are important for good sleep.

Sleep Deprivation and Its Consequences

Sleep deprivation has serious consequences for dogs as well. These 5 consequences can occur one after another. The duration of each phase can vary. But before it gets to that point, you should visit your trusted vet.

• Your dog is completely agitated.
• Their concentration and motor skills deteriorate.
• Irritability and nervousness increase.
• They become susceptible to illness and increasingly aggressive.
• Severe and chronic diseases develop.

Your dog may have sleep problems due to its breed. Dogs with short snouts, such as Bulldogs or Pugs, are particularly prone to this problem. This so-called sleep apnoea is a physical cause. Other causes can include too much noise or distraction. Always pay attention to your dog's sleep phases so that you can react immediately to changes.

My Dog Is Sleeping More Than Usual

Is your dog sleeping too much? That is also possible. If your dog is sleeping all the time, you should observe them more closely. They could be under-stimulated or suffering from depression.

A lack of mental and physical stimulation can lead to more sleep. When dogs are bored, they often see sleeping as a way to pass the time.

Weather changes, particularly on cold or rainy days, can also have an effect, as dogs then spend more time indoors and therefore at rest.

Dogs' sleep behaviour often changes as they age. Older dogs need more rest, just like older people. As your dog ages, it may simply be that they need more sleep. Various health issues can lead to an increased need for sleep. If you notice a sudden change in your dog's sleeping behaviour accompanied by other symptoms such as loss of appetite, lethargy, or behavioural changes, you should consult a vet.

Nutrition can also affect your dog's energy levels. An unbalanced diet that does not contain all the necessary nutrients can lead to increased sleep. If your dog has recently been treated with new medication, this could also be a cause of their increased need for sleep. Some medications have drowsiness as a side effect. If your dog is sleeping unusually much, you should visit your vet. This way, it can be determined whether the sleep issues have psychological or physical causes.

Better Sleep -- How to Help Your Dog Rest

Make sure your dog always has enough rest periods between activities. Constant activity only harms your dog. This is the only way to keep them mentally and physically fit in the long run.

Not every dog is the same and comes to rest on their own. The fear of missing something important keeps them from sleeping. If your dog has not learned to take their rest periods, they will not do so. Even if their body sends them clear signals, they may ignore them. So you can assume that you will need to help your dog sleep. It is best to teach them as a puppy that they need to settle down. You can lie down with them and encourage them to sleep.

A quiet and comfortable sleeping spot is important. A dog bed or blanket in a warm, draught-free location can work wonders. Over time, your dog will prefer certain sleeping spots. When they retreat there, you should not disturb them. Avoid noise and games. A regular daily routine helps a great deal. If there are consistent times for eating and playing, this also has a positive effect on sleep behaviour. This creates a regular sleep rhythm that gives the dog a sense of security. Regular physical and mental activity during the day promotes restful sleep.

An extended walk or play session in the evening can help burn off excess energy and prepare your dog for a calm night. A regular evening routine signals to your dog that it is time to wind down. This can include feeding, a short walk, and some relaxed time before bed.

What Should the Sleeping Spot Be Like?

A well-chosen and well-prepared sleeping spot can also help your pet. Of course, dogs love sleeping on the sofa and in their human's bed. The question is whether that's all right with you? If so, you're doing your four-legged friend a big favour.

Since dogs always seek the proximity of their human pack members, the choice of sleeping spot is important. If you spend all day in the study or standing in the kitchen, there should be a dog bed there for your pet too. This way, you can also enjoy your dog's company.

Always make sure the sleeping spot meets the following criteria:

• No draughts
• No direct sunlight or harsh light
• Quiet
• Close to you
• Enough space
• Not directly next to a heater
• A wall at their back

Dog Sleeping Positions

Have you ever wondered why your dog sleeps in certain positions and what this might reveal about them? A dog's sleeping position can say something about their well-being, personality, and even their body temperature.

1. Lying on the Side This position is very popular with dogs and shows that they feel safe and relaxed in their surroundings. Dogs that sleep on their side are often very content and comfortable with their family. This position allows deep relaxation and is a sign of a high level of trust.

2. The Doughnut When a dog curls up and keeps its legs and tail close to its body, this resembles its natural sleeping position in the wild. This position serves to conserve heat and protect vital organs when the dog is in an insecure environment.

3. Lying on the Back, Paws in the Air This funny and adorable position signals complete trust and submission, as the dog exposes its most vulnerable areas. It is also a good way for the dog to cool down, as the uncovered belly can easily release heat. Dogs that sleep in this position are generally very self-confident and relaxed.

4. On the Belly Sleeping on the belly with outstretched paws allows the dog to get up quickly. This position is often preferred by more active dogs or puppies who are immediately ready to play or explore. It indicates that the dog is rested but may not have fallen into a deep sleep.

5. The Superman In this position, the dog lies on its belly and stretches all four legs out, resembling Superman in flight. This position is especially popular with puppies and suggests that the dog is taking a nap but is ready to play at any moment. It is also a good position for cooling down. Dogs can change their sleeping position to get more comfortable, just like humans. Observing your dog's sleeping positions can not only lead to wonderful photo moments but also offer deeper insight into their well-being and personality. If you understand your dog's preferences and behaviour during sleep, you can help them find the best possible rest and security.

Why Does My Dog Snore While Sleeping?

If your dog snores while sleeping, it can be both cute and a little concerning. Snoring in dogs is not uncommon and can have various causes.

Some dogs, especially those with short snouts like Pugs, Bulldogs, or Shih Tzus, are more prone to snoring. These so-called brachycephalic breeds have a shorter head, which leads to narrower airways. This can result in loud breathing sounds during sleep. Your dog's sleeping position can also play a role. If your dog sleeps on its back, the soft palate tissue can relax and partially block the airways. A change in sleeping position can help reduce snoring.

As with humans, being overweight can cause snoring in dogs. Extra weight leads to fat deposits around the neck, which can narrow the airways. A healthy diet and regular exercise can not only reduce snoring but also improve your dog's overall health. Allergies, colds, or respiratory infections can lead to blocked nasal passages or inflammation that makes snoring worse. If you suspect your dog is snoring for these reasons, especially if the snoring starts suddenly or is accompanied by other symptoms, you should consult a vet.

Sometimes a foreign body can get stuck in your dog's nasal passages or throat and cause snoring. If you have reason to believe this might be the case, you should see a vet immediately.

When to See the Vet?

Although snoring in dogs is often harmless, there are situations where it is advisable to consult a vet:

• The snoring starts suddenly or becomes dramatically louder.
• It is accompanied by other symptoms such as breathing difficulties, changed breathing patterns when waking up, or loss of appetite.
• You suspect that your dog is overweight or suffering from a respiratory condition. Snoring in dogs can have many causes, from harmless anatomical features to serious health problems. Observing the circumstances under which the dog snores and having a good understanding of their general health can help you decide whether a visit to the vet is necessary.

Dog Twitching in Sleep?

Have you ever watched your dog twitch in their sleep, paddle their paws, or make quiet noises? This behaviour can be adorable, but you might be wondering what's behind it. In fact, it is a completely normal phenomenon and in most cases no cause for concern. Here you'll learn why dogs twitch in their sleep and what it means.

Do Dogs Dream?

Yes, dogs dream just like humans. Scientific studies suggest that dogs dream during REM sleep (Rapid Eye Movement), a sleep phase in which the brain is very active. During this phase, dogs may dream that they are running, playing, or performing other typical activities. The twitches you see are physical reactions to their dreams.

Why Do Dogs Twitch in Their Sleep?

• Dream activity: The twitching is often a harmless side effect of your dog's dreams. It can be a sign that your dog is currently dreaming of an exciting chase or a game.
• Muscle relaxation: During REM sleep, the dog's body is relaxed, but the brain still sends signals to the body, which can lead to occasional twitching.
• Growth and development: In puppies, the twitching can be part of the growth process as their nervous system develops.

When Should You Be Concerned?

Although twitching during sleep is generally normal, there are situations where it is advisable to see a vet:

• Persistent or violent twitching: If the twitching is very intense or the dog has difficulty calming down after waking, this could indicate a health problem.
• Signs of pain: If the twitching is accompanied by sounds that suggest pain or discomfort, a vet should be consulted.
• Frequency and duration: Twitching that is too frequent or lasts too long can also be a cause for concern and should be investigated.

Tips for When Your Dog Twitches in Sleep

• Don't disturb: It is best not to wake your dog when they are twitching, as this could leave them confused or disoriented.
• Comfortable sleeping environment: Provide a quiet and comfortable sleeping environment so your dog sleeps deeper and more peacefully.
• Observe their behaviour: Pay attention to patterns in your dog's sleep behaviour and consult a vet if in doubt. Twitching in sleep is normal behaviour in dogs and is often a sign that they are fast asleep. As long as your dog is healthy and shows no signs of discomfort, there is usually no reason to worry. Enjoy the sweet moments when your dog sleeps and dreams, and rest assured that this is part of their natural sleep cycle.

Conclusion

In the end, one thing is clear: dogs are true long sleepers. Sufficient and good sleep is important for your dog's well-being. It keeps them physically and mentally fit. With established sleep habits and well-chosen sleeping spots, you can best support your four-legged friend.

All that remains is to wish your pet sweet dreams!