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How do sleep phases work in dogs and why are they important?

In this article, we explain how dogs' sleep phases work and why restful sleep is so important. We also give you tips on how you can help your dog sleep better, including with suitable dog beds.

You've probably noticed that your dog often falls asleep quickly and wakes up easily. Maybe you've also observed him quietly whimpering in his sleep or twitching his paws rhythmically? Many dog owners wonder why dogs sleep differently than humans and what this means for their health. Your dog's sleep is a highly complex neurological process and an important factor in its well-being.

Sleep phases in dogs: What happens during sleep?

Dogs go through different phases of sleep, similar to humans. These include light sleep and deep sleep phases, as well as REM sleep, which is very important for processing experiences and brain recovery. The REM (rapid eye movement) phase usually lasts only about 2 to 5 minutes per sleep cycle in dogs, with a complete sleep cycle lasting about 20 minutes and repeating several times during the night. This phase accounts for only about 10–25% of the night, but it is essential.

During this phase, dogs often dream and their brains process the experiences of the day—learning is consolidated and emotions are regulated. Physical recovery also takes place predominantly during deep sleep. Many dogs switch frequently between these phases, which helps them to orient themselves in between and stay close to their caregiver.

Source: Adams, G. J., & Johnson, K. G. (1993). Sleep-wake cycles and other night-time behaviors of the domestic dog. Applied Animal Behavior Science.

Differences between dog sleep and human sleep

Dogs sleep for shorter periods at a time than humans, but they sleep significantly more throughout the day. An important difference is that dogs sleep more lightly and wake up more quickly. One reason for this is that, as alert hunters, they must remain responsive to their environment even when resting. Because they sleep much more lightly, unstable surfaces or the slightest disturbances often lead to so-called "micro-awakenings," which reduce the restorative value of their sleep.

This heightened alertness manifests itself in more frequent changes between sleep phases. While humans typically sleep through the night, dogs wake up more often to check their surroundings. This is not a sign of poor sleep, but rather a normal biological protective mechanism. In everyday life, this means that dogs fall asleep quickly, but are also ready to get up again quickly when necessary.

Source: Mech, L. D. (1970). The Wolf: The Ecology and Behavior of an Endangered Species. University of Minnesota Press.

Why good sleep is important for your dog's health

Good sleep is essential for dogs to strengthen their immune system, regenerate their musculoskeletal system, and reduce stress. A restful sleeping environment is particularly important for dogs with orthopedic problems or for dogs of all ages, from puppies to seniors. Only when the dog feels physically safe will the brain allow it to fall into a deep sleep.

In our experience, many dogs benefit from a quiet, comfortable sleeping place that stabilizes their body. Relaxed sleep also helps your dog to be more balanced in everyday life and promotes learning ability. If you notice that your dog has difficulty getting up in the morning or has very restless dreams after eventful days, it is worth taking a closer look at their sleeping place.

Source: Kiddie, J., & Collins, L. (2014). Development and validation of a quality of life assessment tool for domestic dogs. Applied Animal Behaviour Science.

How orthopedic dog beds can support sleep

Specially designed dog beds can significantly improve your dog's sleeping comfort. The KUDDE dog bed, for example, has an orthopedic foam core made of either high-quality cold foam or memory foam, which ergonomically supports your dog's body and reduces pressure points. The secure edge shape also gives your dog a feeling of safety and security, much like a nest.

  • Stability: The spine is supported in such a way that no "micro-awakenings" are caused by uncomfortable lying positions.
  • Choice of material: Wipeable faux leather covers are recommended for allergy sufferers, while other dogs prefer soft, washable fabric covers.
  • Prevention: KUDDE is suitable for dogs of all ages to protect their joints preventively.
  • Hygiene: Faux leather can be wiped clean with a damp cloth; fabric covers are washable at 40 degrees.
  • Durability: 10-year warranty on dimensional stability.

Special features and information about dog beds

A good place to sleep contributes significantly to quality of life. In addition to the bed itself, the location also plays a role: make sure that the sleeping area is not in a high-traffic area (such as the hallway) so that the important REM phases are not interrupted. A comfortable bed can significantly improve sleep quality, but it is no substitute for veterinary treatment in the event of serious health problems. Not every dog needs an orthopedic bed, but many dogs benefit from a suitable sleeping place that provides optimal support for their body.

Conclusion

Restful sleep is crucial for a dog's health and well-being. Thanks to its orthopedic design, the KUDDE dog bed offers an ideal sleeping place for all dogs, allowing them to dream in physical safety and mental relaxation. This helps your pet wake up feeling fitter and more balanced.


Frequently asked questions about sleep phases in dogs

How long does the REM phase last in dogs?

The REM phase in dogs is short and usually lasts only about2 to 5 minutes per cycle. However, it occurs several times per night and is crucial for mental regeneration.

Why do dogs sleep more lightly than humans?

Dogs sleep more lightly because they are biologically programmedto remain alert at all times as predators. This vigilance towards their surroundings is a natural instinct that has remained intact to this day.

How important is good sleep for my dog's health?

Very important! It strengthens the immune system and promotes physical regeneration. Deep, undisturbed sleep also helps reduce stress and consolidate learning.

Which dog bed is particularly good for a relaxed dog's sleep?

Orthopedic beds such as the KUDDE, which provide ergonomic support for the body, reduce pressure points, and provide the physical security necessary for deep sleep phases.

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