We know that dogs are man's best friend, but do you really know all the interesting facts about them? Check out some fascinating facts about dogs here.

There are several things about dogs that often surprise us.

Whether it’s a behavior that we don’t really understand, like the habit of “digging” before going to sleep.

We sometimes don't understand them because we don't research their characteristics. 

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So today I'm going to talk about the many interesting facts about these intelligent and affectionate pets.

Dogs capture twice the sound frequency

Canine hearing is very sharp. Humans can only detect frequencies between 16 and 20,000 Hz, while a dog's ear can detect frequencies up to 40,000 Hz.

To train dogs, all you need is training and affection.

The owner can learn how to train his little pawed friend, such as: giving him a paw, making him sit and lie down without needing a professional trainer.

It is necessary to always teach them. To do this, you must be patient, use treats and never give up. They are smarter than you can imagine.

They sweat through their paws

This happens because the sweat glands are located on the paws.

Why do dogs curl up when they sleep?

Dogs curl up into a ball when sleeping to stay warm and for protection from potential predators.

Where are the dogs' fingerprints?

Just like humans, they have unique fingerprints, dogs have a unique nose print for each of them.

Dogs and the habit of marking territory

The habit of digging with their hind legs after peeing is one of the ways of marking territory, common among adult males.

What does it mean if they sleep on their back?

Dogs only sleep on their backs when they feel safe in that environment.

Why do dogs howl? 

It is intriguing when a dog on a street starts howling and the others follow suit by howling simultaneously.

However, there is nothing strange about this, as it is their way of communicating with other dogs from a distance. 

Why is a dog's sense of smell heightened? 

Because when a dog inhales, part of the air follows the route of the lungs, and the other follows a path dedicated exclusively to identifying smells.

How do canine pets greet each other?

The way they greet each other is by smelling each other's tails, representing the famous human handshake.

Do dogs miss you? 

They miss you a lot and show it through canine body language, the famous sad dog look.

When your dog is not feeling well, give him some affection!

Dogs can pretend to be unwell, sometimes just to get your attention.

Why do they lick their snout?

They lick their nose, trying to put the smell they smell into their mouth.

What do the different movements of dogs' ears mean?

These movements are one of the many ways they find to communicate.

How do you know a dog's exact age?

To know the exact age of your dog, just take him to the vet, who will be able to tell you his age after analyzing his teeth.

This is because the number of teeth tells you the exact age of the dog.

Do dogs smile?

Yes, they smile to gain affection from their guardian.

Can our best friend see colors?

Dogs do not see the same colors as humans. They can only see colors on a scale of blue and yellow.

Are dogs smart?

They can be as smart as a 2 year old.

They are real children, so we must always treat them with great affection and patience.

Can dogs fall in love?

The hormone oxytocin, which makes your dog love you, can also make him fall in love with another dog.

Talk to your dog

Talk to your dog, because he understands what you say.

They can associate some words, such as their own name and basic training commands.

How many hours does your dog sleep per day? 

If you don't know how much time your dog sleeps per day, know that an adult dog usually sleeps between 12 and 14 hours per day.

On the other hand, puppies sleep between 16 and 18 hours a day due to their growth phase and need more rest.

Speaking of sleep, what is the laziest dog in the world?

 The English Bulldog is the laziest dog in the world.

And the bravest race?

Despite its small size, the Pinscher is one of the bravest breeds in the canine world.

Important tips

We have just learned several interesting facts about the canine universe, and the more we read, the more passionate we become.

In addition to getting to know some of their attitudes better, which helps you understand them better.

More than understanding, it is necessary to give them a lot of love, affection and attention, because love is what they always have to give back.