If people have fingerprints, each dog has a very special nose pattern!

There is an interesting fact that every dog ​​has a unique 'nose' pattern like fingerprints in humans.

Have you ever noticed the cute nose of your puppy? An interesting feature is that each dog has a set of noses, which humans and many other animals do not have. So can the noses in dogs be used to identify IDs like fingerprints in humans?

The answer is absolutely world!".

Just like human fingerprints, each dog's nose is "unique".

Each individual dog possesses a noses "1-0-2"

Be aware that the dog's nostrils are made up of a special layer of skin on the tip of the nose. This skin has the ability to perspire to keep their nose moist.

According to two researchers D. Caroline Colile and Maragaret H. Bonham, this particular layer of skin that forms the dog's nostrils can attract odor molecules, which can help dogs smell and analyze molecules that smell good. than.

If you look closely at the nose part in each individual dog, especially the nostrils, you will see differences in dents and contours as well as differences in the shape and size of the nostrils. This is the basis for us to identify individual dogs through their nebula.

The nose of each different dog has unique characteristics that are not the same.

So how do we get the noses in the dog and use it as a method to identify this pet?

Currently, the use of nasal veins to identify dogs is still not very popular, but only in some parts of the world.

Canada is the first country in the world to use nasal fingerprints as a method of accurately identifying individual dogs.

Since 1938, a Canadian dog club has discovered this feature and applied it to practice.

Today, many places in the United States also begin to approach nose scans to help identify pet dogs.

ID Systems Integrators in the United States also developed a system to scan and identify dog ​​noses in dogs called "Dognose IDs". They call it a " simple, easy-to-do and pain-free dog identification system ".

Besides this identification method, many parts of the world also use positioning methods in case pets get lost or stolen.

This method uses a positioning chip that is implanted in the body to help the owner determine exactly where his puppy is.

However, this approach is not supported by many owners because it is painful and violates "privacy" to their pets.