Why do dogs sleep so much: 5 Interesting Reasons

Why do dogs sleep so much

Dogs are known for their long hours of sleep. In fact, they can sleep up to 18 hours a day! That’s a lot of time catching some Zs. This is because they need to build up their energy reserves.

When it comes to sleep, dogs are true masters. They can snooze anywhere, anytime – on the couch, in their beds, in our beds… basically, anywhere they feel comfortable. And we have to admit, it’s pretty enviable.

But why do dogs sleep so much? Some breeds sleep a lot more than others, but in general, dogs do sleep for a long time.

If you have a dog you might be noticing the sleeping patterns of your dog. If you find them tired and sleepy all the time, then it is something to ponder upon.

So should you be worried? Well, it can not always be an issue. Dogs love to sleep, but excessive sleep can make them tired too.

Here are the top 5 reasons why dogs choose to sleep for longer hours:

1. They Need to Build Up Their Energy Reserves

Why do dogs sleep so much

Dogs are very active creatures, and they use a lot of energy during the day. They need to sleep in order to build up their energy reserves and be able to face another active day.

Well, part of it has to do with their wild ancestors. In the wild, dogs would spend most of their time hunting or scavenge for food. This required a lot of energy, so they needed to make sure they got plenty of rest.

Nowadays, domesticated dogs don’t have to worry about finding their next meal. But they still tend to sleep a lot because it’s in their nature. And that’s not necessarily a bad thing. After all, a good night’s sleep can do wonders for your own energy levels!

2. It’s a Way to Stay Cool in the Summer Heat

Why do dogs sleep so much

It turns out that dogs have a higher body temperature than humans. In fact, their average body temperature is about 102 degrees Fahrenheit! So when it’s hot outside, dogs sleep more to help regulate their body temperature and prevent themselves from getting too hot.

Of course, dogs also sleep a lot in the winter to stay warm. But in the summertime, their need for extra sleep is mostly due to the heat. So if your dog seems like he’s sleeping more than usual, don’t worry – it’s just his way of staying cool!

3. They are Growing

Why do dogs sleep so much

Dogs sleep a lot because they are growing. Their bodies need the extra rest to build muscle, repair tissue and support their developing bones. Puppies can sleep up to 18 hours a day, while adult dogs usually average about 12 hours. Senior dogs may only need 10 or so hours of sleep each day.

While we humans may not need as much sleep as dogs do, it’s important to get enough rest. A good night’s sleep helps our bodies recover from the day’s activities and prepare for the next one.

4. They are Bored

Why do dogs sleep so much

Do you ever feel like you could sleep for hours on end? Well, dogs are a lot like us in that way. In fact, they can sleep for up to 18 hours a day! The main reason for this is because they’re just plain old bored.

Sure, they might have a few toys to play with and a nice comfy bed. But compared to the exciting life we humans lead, their lives are pretty boring. So it’s no wonder that they spend so much time snoozing.

If you’re ever feeling sleepy, just remember that you’re in good company. Dogs may not be the most exciting creatures around, but at least they know how to take a good nap!

5. To Stay Healthy

Why do dogs sleep so much

Dogs are known for their long hours of sleep, and there’s a good reason for it! Dogs need lots of sleep in order to stay healthy and fit.

When your dog is asleep, his body is able to rest and heal from any injuries or illnesses. Sleep also helps to boost your dog’s immune system, so he can fight off any infections or diseases.

In addition, sleep allows your dog’s brain to process information and store memories. This is why it’s important for dogs to get plenty of quality sleep every night.

So if you see your dog sleeping a lot, don’t worry – he’s just taking care of himself!


Dogs are very active animals and they love to doze off a lot to be back at their feet again. If your dog sleeps a lot then there is no need to worry as now you know why they do so.

Note down their sleeping patterns and if you notice any difference then get them checked by the vet. Dogs are just like family members and we must take care of them.

Now that you know all the reasons for your furry friend’s sleep, let them be!

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