How Much Do Dogs Sleep? Complete Guide to Canine Sleep
How Much Do Dogs Sleep? Complete Guide to Canine Sleep
Last Updated: February 2026
Dogs sleep between 12 and 14 hours every day β roughly twice as much as most humans. Canine sleep is a polyphasic pattern of multiple rest periods spread across a full 24-hour cycle, driven by a combination of age, breed, body size, activity level, and overall health. Unlike human sleep, which consolidates into a single long stretch, dog sleep cycles are shorter, lighter, and far more sensitive to environmental disruption. Understanding how much dogs sleep, why they sleep the way they do, and what affects the quality of that rest is essential for every dog owner who wants to support their companion's long-term health.
At East Perry, we've spent years studying how bedding materials influence canine rest. What we've learned from working with naturally temperature-regulating sheepskin is that sleep quality often matters more than sleep quantity β and the surface your dog sleeps on plays a larger role than most owners realize.
In this guide, you'll learn:
- How many hours dogs actually sleep (by age, breed, and size)
- What happens during your dog's sleep cycles
- Which sleeping positions signal comfort, pain, or anxiety
- What disrupts canine sleep and how to fix it
- How bedding material directly affects rest quality
How Many Hours Do Dogs Sleep Per Day?
The average adult dog sleeps 12 to 14 hours per day, but this varies significantly based on several factors. The most important variable is age β puppies and senior dogs both require substantially more sleep than dogs in their prime years.
Here is how canine sleep needs break down across life stages:
| Life Stage | Age Range | Average Sleep/Day | Notes |
|---|---|---|---|
| Newborn puppy | 0β4 weeks | 20β22 hours | Nearly constant sleep; essential for growth hormone release |
| Young puppy | 2β6 months | 18β20 hours | Sleep supports rapid neurological and physical development |
| Adolescent | 6β18 months | 14β16 hours | Sleep begins stabilizing; energy bursts between naps |
| Adult (small breed) | 1β10 years | 12β14 hours | Smaller dogs tend toward the lower end |
| Adult (large breed) | 1β7 years | 14β16 hours | Larger dogs generally sleep more due to metabolic demands |
| Senior | 7+ years (varies by breed) | 16β18 hours | Joint pain, cognitive changes, and reduced activity increase sleep |
| Giant breed senior | 6+ years | 18β20 hours | Great Danes, Mastiffs, and other giants age earlier and sleep more |
These numbers represent total sleep across a 24-hour period, not continuous rest. Most dogs accumulate their sleep through a series of naps, making their sleeping surface's comfort and temperature regulation critically important for each individual rest period.
Understanding Dog Sleep Cycles: REM, NREM, and Why It Matters
Dog sleep architecture differs fundamentally from human sleep. Understanding these differences explains why your dog sleeps so much β and why sleep quality is often more important than total hours.
A typical dog sleep cycle lasts approximately 20 minutes, compared to the human cycle of 90 minutes. Within each cycle, dogs move through two primary stages:
Non-REM Sleep (NREM): The lighter stage where dogs are easily woken. Heart rate and breathing slow, muscles relax, but the brain remains partially alert. Dogs spend roughly 75β80% of their sleep time in NREM. This reflects their evolutionary heritage as animals that needed to wake quickly in response to threats.
REM Sleep (Rapid Eye Movement): The deep, restorative stage where brain activity increases to near-waking levels. This is when dogs dream β you'll notice twitching paws, soft vocalizations, and rapid eye movement beneath closed lids. Dogs spend only about 10β12% of total sleep in REM, compared to 20β25% in humans.
This lower proportion of REM sleep is precisely why dogs need more total sleep hours. They require more cycles to accumulate the same restorative benefits that humans achieve in fewer, longer cycles. Research published in Scientific Reports has confirmed that dogs' sleep-wake patterns closely mirror the activity of their owners β dogs in active households tend to have more consolidated, higher-quality sleep.
Because each sleep cycle is so short, environmental disruptions have an outsized impact on canine rest. A dog that wakes due to overheating from a memory foam bed, discomfort from an unsupportive surface, or chemical off-gassing from synthetic materials effectively restarts its sleep cycle β losing whatever restorative progress had been made.
How Much Sleep Do Dogs Need by Breed?
Breed plays a significant role in canine sleep requirements, often more than owners expect. The general pattern is that larger breeds sleep more than smaller breeds, but energy level and original breeding purpose also matter.
| Breed Category | Examples | Typical Sleep/Day | Reason |
|---|---|---|---|
| Giant working breeds | Great Dane, Mastiff, Saint Bernard | 16β18 hours | High metabolic cost of maintaining large body mass |
| Large sporting breeds | Labrador, Golden Retriever, German Shepherd | 14β16 hours | Moderate energy; sleep aligns with activity cycles |
| Brachycephalic breeds | French Bulldog, Pug, English Bulldog | 14β16 hours | Respiratory compromise makes breathing more effortful, causing fatigue |
| High-energy working breeds | Border Collie, Australian Shepherd, Husky | 12β14 hours | Lower sleep drive balanced by intense exercise periods |
| Small companion breeds | Chihuahua, Maltese, Pomeranian | 12β14 hours | Smaller body, faster metabolism, less sleep per cycle |
| Toy breeds | Yorkie, Toy Poodle, Shih Tzu | 14β16 hours | Small dogs dream more frequently but in shorter bursts |
Note that brachycephalic breeds deserve special attention. French Bulldogs, Pugs, and English Bulldogs often snore heavily and experience interrupted sleep due to their compressed airways. These breeds benefit significantly from elevated head positioning and breathable bedding materials that don't restrict airflow β a critical consideration when choosing a best dog bed by size and breed.
Dog Sleeping Positions: What They Reveal About Comfort
Your dog's preferred sleeping position tells you more about their physical comfort and emotional state than almost any other behavior. Dogs instinctively adjust their posture to manage temperature, protect vulnerable areas, and signal how secure they feel.
The Side Sleeper: Stretched out on one side with legs extended. This is the most common comfortable resting position and indicates a dog that feels safe and relaxed. Side sleeping exposes the belly β a vulnerable area β meaning the dog trusts its environment completely.
The Curled Ball: Nose tucked to tail, paws drawn in. This conserves body heat and protects vital organs. Common in colder environments, on hard surfaces, and in dogs that feel less secure. If your dog consistently curls tightly rather than stretching out, the sleeping surface may be too cold, too hard, or in an area that feels exposed.
The Belly-Up Sprawl: On their back with legs in the air. The ultimate sign of comfort and trust β the dog is exposing its most vulnerable area while positioning itself for maximum heat dissipation. Dogs who sleep this way are deeply relaxed and likely warm.
The Superman: Flat on the stomach with all four legs extended. Common in puppies and energetic dogs who want to spring up quickly. This position keeps muscles ready for rapid movement.
Head Elevated: Chin resting on the bed edge, a pillow, or furniture. Dogs with respiratory issues, heart conditions, or acid reflux often prefer elevated head positioning because it eases breathing. This position is also common in brachycephalic breeds.
Understanding these positions helps you evaluate whether your dog's current sleeping arrangement is working. A dog that consistently avoids stretching out may be uncomfortable β explore more in our detailed guide to dog sleeping positions and what they mean.
Why Do Some Dogs Sleep on the Floor?
One of the most common questions dog owners ask is why their dog sleeps on the floor instead of their bed. The answer almost always involves temperature, material, or comfort β not stubbornness.
Temperature seeking: The most frequent reason dogs abandon their bed for the floor is heat. Memory foam and synthetic-fill beds trap body heat, causing dogs to overheat during sleep. A dog lying flat on tile or hardwood is actively cooling itself. Dogs have a normal body temperature of 101β102.5Β°F, and even a 2β3 degree increase causes discomfort and sleep disruption.
Surface firmness preference: Some dogs β particularly large breeds and seniors with joint conditions β prefer firmer surfaces that provide more skeletal support. A bed that's too soft can cause joints to sink unevenly, creating pressure points rather than relieving them.
Chemical sensitivity: Dogs have approximately 300 million olfactory receptors compared to 6 million in humans. The chemical off-gassing from polyurethane foam, synthetic fabrics, and flame retardant treatments that humans may not notice can be overwhelming to a dog's nose. Learn more about toxic chemicals in dog beds and why they matter.
Material texture aversion: Some dogs dislike the feel of certain synthetic fabrics β nylon, polyester, or microfiber that generates static. Natural materials like sheepskin and wool have a texture that dogs instinctively find comforting, which partly explains why natural fiber beds tend to have higher adoption rates.
If your dog avoids their bed, the solution is rarely more expensive foam β it's a different material altogether.
What Disrupts Canine Sleep Quality?
Sleep disruption in dogs follows predictable patterns, and most causes are environmental rather than medical. The most common disruptors include:
Heat retention in bedding: Polyurethane foam β the most common filling in commercial dog beds β is a closed-cell material that traps body heat. During sleep, a dog's metabolic rate drops slightly but body temperature remains elevated. Foam beds create a microclimate that steadily warms, forcing dogs to wake and reposition or leave the bed entirely.
Pain and joint discomfort: Approximately 25% of all dogs and up to 80% of dogs over age eight develop osteoarthritis, according to the American College of Veterinary Surgeons. Joint pain causes frequent position changes that disrupt sleep cycles. Proper orthopedic support that cushions without creating pressure points is essential β but "orthopedic" on a label doesn't guarantee effective support. Read our guide to dog beds for arthritis, allergies, and anxiety.
Anxiety and stress: An estimated 70% of dogs display at least one anxiety-related behavior. Noise sensitivity, separation anxiety, and environmental changes cause elevated cortisol levels that directly suppress melatonin production and disrupt the circadian rhythm. Calming dog beds designed with deep pressure touch and natural sensory materials can help reduce nighttime anxiety.
Chemical off-gassing: New synthetic dog beds release volatile organic compounds (VOCs) for days to weeks after unpackaging. These chemicals irritate the respiratory system and trigger allergic responses in sensitive dogs, leading to restless sleep, snoring, and frequent waking.
Environmental factors: Noise, light exposure, temperature fluctuations, and changes in household routine all affect canine sleep patterns. Dogs are social sleepers who synchronize their rest patterns with their human family members.
How Bedding Material Affects Your Dog's Sleep
The material inside your dog's bed is the single most controllable factor in their sleep quality. Not all bedding materials perform equally when it comes to the properties that matter most for canine rest: temperature regulation, pressure relief, breathability, and chemical safety.
| Property | Sheepskin/Wool | Memory Foam | Polyester Fill | Cedar/Buckwheat |
|---|---|---|---|---|
| Temperature regulation | Excellent β wicks moisture and insulates in both directions | Poor β traps body heat in closed-cell structure | Moderate β breathable but no active regulation | Good β natural airflow, but limited cushioning |
| Pressure point relief | Excellent β wool fibers compress proportionally to body weight | Good initially, degrades with compression set | Poor β flattens quickly, uneven support | Moderate β conforms to shape but firm |
| Breathability | Excellent β wool fibers naturally circulate air | Poor β sealed cell structure restricts airflow | Moderate β depends on cover fabric | Good β loose fill allows airflow |
| Chemical safety | No VOCs, no flame retardants needed (natural fire resistance) | Contains VOCs, requires flame retardant treatment | Treated with flame retardants, may contain formaldehyde | Generally safe, but cedar oils can irritate some dogs |
| Durability | High β natural fibers resist compression set | Moderate β develops permanent body impressions over time | Low β flattens within months | Moderate β fill may shift and compress unevenly |
| Antimicrobial | Natural β lanolin resists bacteria and dust mites | None β requires chemical treatment | None β requires chemical treatment | Moderate β cedar has natural repellent properties |
Sheepskin's temperature-regulating properties are particularly relevant to sleep quality. Wool fibers actively wick moisture away from the body and release it into the air, creating a microclimate that stays within the dog's comfortable temperature range throughout every sleep cycle. This is why dogs sleeping on sheepskin tend to shift positions less frequently and sleep for longer uninterrupted periods.
How East Perry Supports Better Canine Sleep
East Perry sheepskin dog beds are designed around the science of canine sleep β not marketing trends. Every material choice connects directly to a sleep quality outcome:
Natural thermoregulation: Genuine European sheepskin wool maintains a stable microclimate between 98Β°F and 103Β°F β the precise range where dogs sleep most soundly. This eliminates the heat buildup that causes dogs to abandon foam beds in the middle of the night.
Lanolin's calming effect: The natural wool wax lanolin creates a sensory experience that triggers calming responses in dogs. Lanolin has been recognized for therapeutic properties for approximately 8,000 years. In the context of canine sleep, it provides a subtle, comforting scent and a soft tactile experience that promotes deeper relaxation. Learn more about why natural sheepskin is the best choice for your dog's health and comfort.
Zero off-gassing: East Perry sheepskin is naturally tanned without chromium, formaldehyde, or industrial chemicals. There are no VOCs to disturb your dog's extraordinarily sensitive nose during sleep. The bed smells like what it is β natural wool β not like a factory.
Proportional compression: Unlike memory foam that creates body impressions over time, sheepskin wool fibers compress proportionally to the weight applied and return to their original shape. This means consistent orthopedic support for every sleep cycle, whether your dog weighs 8 pounds or 80. And unlike synthetic fills, sheepskin is straightforward to maintain β see our guide on how to wash a sheepskin dog bed without ruining it.
Browse the full East Perry sheepskin dog bed collection β
How to Improve Your Dog's Sleep Quality
Improving canine sleep quality doesn't require medication or expensive interventions. These evidence-based strategies address the most common causes of poor sleep:
Choose the right bedding material. Prioritize temperature regulation and breathability over marketing claims like "orthopedic" or "premium." Natural materials β particularly sheepskin and wool β outperform synthetic alternatives in every sleep-quality metric. Learn about what science says about whether dogs need a bed and why surface choice matters.
Match bed size to sleeping position. A dog that sleeps stretched out needs a bed that's at least 6 inches longer than their nose-to-tail measurement. A dog that curls up needs a bed with raised edges for head support. Our dog bed size guide covers breed-specific sizing. If your dog currently ignores their bed entirely, our guide on how to get your dog to actually use their bed covers positive training strategies that work.
Establish consistent sleep routines. Dogs are creatures of habit. A consistent bedtime routine β same location, same time, brief calm activity beforehand β helps regulate the circadian rhythm and improve sleep onset.
Optimize the sleep environment. Reduce light exposure in your dog's sleeping area, maintain a cool ambient temperature (65β72Β°F is ideal for most breeds), and minimize nighttime noise. Understanding how bedding affects your dog's body temperature helps you choose the right materials.
Monitor for signs your dog isn't sleeping well. Changes in sleep duration, excessive nighttime restlessness, daytime lethargy, and reluctance to lie down can all indicate sleep problems worth investigating.
Address underlying health issues. Pain, anxiety, respiratory problems, and cognitive decline all disrupt sleep. If sleep changes are sudden or severe, consult your veterinarian.
Frequently Asked Questions About Dog Sleep
How much do dogs sleep in a 24-hour period? Most adult dogs sleep between 12 and 14 hours in a 24-hour period, though this is rarely continuous. Dogs are polyphasic sleepers, meaning they cycle through multiple short sleep periods throughout the day and night rather than sleeping in one long stretch like humans.
Do puppies sleep more than adult dogs? Yes, puppies sleep significantly more than adult dogs β typically 18 to 20 hours per day. Growth hormone is primarily released during deep sleep, making extensive rest essential for neurological development, immune system maturation, and memory consolidation during puppyhood.
Why does my dog sleep so much? Dogs naturally sleep more than humans because their sleep architecture allocates only 10β12% of sleep time to REM β the most restorative stage β compared to 20β25% in humans. This means dogs need more total sleep to achieve adequate deep rest. A sudden increase in sleeping, however, may indicate pain, hypothyroidism, or depression and warrants a veterinary check.
Do dogs dream during sleep? Yes. Research from MIT confirmed that dogs replay daytime experiences during REM sleep, similar to humans. Twitching paws, soft barking, and rapid eye movement are all signs of active dreaming. Smaller dogs tend to dream more frequently but for shorter durations.
How many hours a day do senior dogs sleep? Senior dogs typically sleep 16 to 18 hours per day, with some sleeping up to 20 hours. Joint discomfort, reduced metabolism, and cognitive changes all contribute to increased sleep needs in older dogs.
Does the type of dog bed affect sleep quality? Significantly. Temperature-regulating materials like sheepskin help dogs maintain stable body temperature throughout sleep cycles, reducing waking and repositioning. Beds that trap heat β particularly memory foam β cause more frequent sleep disruptions. Proper orthopedic support also reduces pain-related waking in dogs with joint conditions.
What are the signs my dog isn't getting enough sleep? Sleep deprivation in dogs manifests as increased irritability, difficulty with learned commands, reduced appetite, excessive daytime lethargy followed by nighttime restlessness, heightened anxiety, and a weakened immune response.
Is it normal for dogs to sleep during the day? Completely normal. Dogs spend approximately 50% of the day sleeping, 30% resting but awake, and 20% active. Daytime napping is a natural part of the polyphasic sleep pattern that all domestic dogs share.
Related Reading
- Dog Sleeping Positions and What They Mean β Decode your dog's preferred sleep posture and what it signals about comfort
- Why Does My Dog Sleep on the Floor Instead of His Bed? β The surprising reasons dogs abandon their beds
- How to Get Your Dog to Use Their Bed: Training Tips β Positive strategies for dogs that ignore their bed
- Signs Your Dog Isn't Sleeping Well (And What to Do) β How to spot canine sleep deprivation
- Do Dogs Need a Bed? What Science Says β The research on dogs and designated sleeping surfaces
- Temperature Regulation in Dogs: How Bedding Affects Body Heat β Why bedding material matters more than bed design
- The Complete Guide to Non-Toxic Dog Beds β What chemicals are hiding in your dog's bed
- Browse East Perry Sheepskin Dog Beds β