Why Do Dogs Sleep So Much?

Dogs’ sleep patterns are influenced by several factors, including age, breed, and overall health. Puppies and senior dogs tend to sleep more than healthy adult dogs—puppies need extra rest for growth and development, while older dogs may tire more easily. Certain breeds, such as Mastiffs and Saint Bernards, are naturally more prone to long naps, whereas high-energy breeds like Border Collies require more activity. Health conditions, including hypothyroidism, diabetes, and infections, can also cause excessive sleepiness. If your dog is sleeping significantly more than usual or showing signs of lethargy, it may be worth consulting a veterinarian to rule out any underlying health issues. This is on top of your regular check-ups at the vet.

How Much Sleep is Normal?

This depends greatly on age, breed, and activity level but typically dogs will sleep between 12-14 hours per day according to the American Kennel Club.

When Should I Be Concerned?

While it’s normal for dogs to sleep a lot, there are times when excessive sleep could indicate an underlying health issue. If your dog is suddenly sleeping much more than usual, seems lethargic when awake, or is difficult to wake up, it may be a cause for concern. Other warning signs include changes in appetite, weight loss or gain, difficulty moving, or unusual behaviors like disorientation or withdrawal. Medical conditions such as hypothyroidism, diabetes, infections, or even depression can lead to increased sleep. If you notice these symptoms alongside excessive sleep, it’s best to consult a veterinarian to rule out any health problems and ensure your dog stays happy and healthy.

In general, it’s important to note their sleep behaviors to see if they’re sleeping more than usual (or if their sleep routine has drastically changed), this way you can explain your observations easier with your veterinarian.

What Factors Influence Your Dog’s Sleep?

There are a wide variety of variables that can cause our dogs to be sleepier than normal. Here are a few common ones:

Increased Playtime and/or Exercise

If your pup has been at daycare at Puppy Play and Stay, or even just has been getting more walks and playtime at home—this can make them a bit more tuckered out!

Hot Weather

It’s important to be aware of how heat can affect your dog. Watch for signs of heat exhaustion such as lethargy, excessive drooling, or vomiting.

New Pets

Puppies need more sleep for growth and development. Some vets say puppies can sleep upwards of 18 and even 20 hours in a day! If you’re a new puppy parent, we have a helpful “What to know when bringing a new puppy home” post just for you.

Schedule Changes

If your schedule has changed, then odds are your dog’s schedule has also changed. While humans (maybe) adapt to schedule changes easier, most dogs are animals of routine and your dog’s sleeping habits might be disrupted.

How to Promote Better Sleep for Your Dog?

Ensuring your dog gets quality sleep is essential for their overall health and well-being. To promote healthy sleep patterns:

• Create a comfortable and quiet sleeping environment with a cozy bed in a low-traffic area of your home.
• Establishing a consistent daily routine with regular feeding times, exercise, and play can help regulate their sleep schedule.
• Adequate physical activity, including walks and playtime, along with mental stimulation through puzzle toys or training, prevents excessive daytime sleepiness and restless nights.
• Monitoring their diet and hydration levels can support overall health and energy levels.
• By maintaining a balanced and predictable lifestyle, you can help your dog get the rest they need while staying active and engaged during waking hours.

Dispelling Common Myths About Dog Sleep

There are many myths surrounding dog sleep, leading pet owners to worry unnecessarily.

• One common misconception is that dogs sleep too much out of boredom, but in reality, most dogs naturally require 12–14 hours of sleep per day, with puppies and senior dogs needing even more.
• Another myth is that a dog sleeping a lot is always a sign of illness—while excessive sleep can sometimes indicate a health problem, many factors, including breed, age, and activity level, influence a dog’s sleep needs.
• Some also believe that dogs should sleep through the night like humans, but dogs actually sleep in shorter cycles and often take naps throughout the day.

Understanding these myths can help pet owners distinguish between normal and concerning sleep behaviors.

Experiences at Puppy Play & Stay

At Puppy Play & Stay, we know that a well-balanced day includes both play and rest. Our daycare pups, love to run and wrestle, but after a couple of hours of excitement, even the most playful dogs need a break. That’s why our staff carefully monitors each dog’s energy levels, ensuring they get the rest they need between play sessions. We provide quiet, cozy nap areas where dogs can relax without distractions, and if a pup seems overtired or overstimulated, we gently guide them to a calm space. Whether they’re high-energy players or more relaxed loungers, we make sure every dog gets the right mix of fun and rest to go home happy, healthy, and ready for another day of play!

Is Your Dog Well Rested and Has Energy to Burn?

Bring them for Daycare at Puppy Play and Stay! Here they can spend time socializing, playing with friends, and burning energy! When they come home, they’ll be ready for yet another much-needed snooze. Contact us with questions and to set up an orientation day if you think that daycare sounds like it would be beneficial to your dog!

Contact Puppy Play and Stay to set up training or get information about boarding, daycare, and grooming.

Post Updated February 13, 2025