It is well known that dogs like to lick their noses. But most people just know it, but don't know why. Dogs often "lick their noses", are they just cute?

Dogs often "lick their noses"

Wet their noses

Generally speaking, dogs stick out their tongues and lick their noses in the hope of moistening their noses with saliva. Because dogs rely on their extremely sensitive nose to understand the surrounding situation, and licking their nose wet can increase their sensitivity. A wet nose can pick up more odor molecules in the air. After the odor molecules enter the nose, they are analyzed by the brain and can quickly understand the surrounding environment.

Aftertaste of delicious food

Sometimes, dogs will habitually lick their mouths after eating, and then eat the delicious food with many children. Finally, they all licked their lips to recall the same taste. Therefore, it is actually normal for dogs to lick their lips after eating.

Express happy mood

Some animal behavior experts pointed out that dogs licking their noses can make themselves happier. Some dogs have the habit of licking their noses when they first wake up. Firstly, it’s because they didn’t lick their noses while sleeping and their noses were a little dry. Secondly, experts believe that dogs’ behavior may be the same as humans washing their faces after getting up, to make them feel more comfortable and refreshed.

Nervous and stressed

Dogs stick out their tongues and lick the air. This dog body language means "comfort".

When a dog feels uneasy or stressed about the surrounding environment, or when it is scolded by its owner, the dog may lick the air with its tongue to relieve its nervousness.

When dogs are extremely nervous, they will lick their noses in order to distract themselves from the tension. This behavior is also used to deal with the relationship with the owner. It is hoped that the behavior of nose licking will relieve the other party's anger and tension.

Indicates thirst or physical illness

If the dog frequently sticks out its tongue to lick its nose, the owner should not be careless at this time and should provide the dog with supplements in time. Moisture. If the condition persists and the dog keeps licking his lips, he should be taken to the veterinarian for examination. This may be a sign that something is wrong with the dog's body.

Frequent licking of the dog’s nose may indicate a health problem

Perhaps, it is not yet certain what the dog licking the nose means, but in dogs Under normal circumstances, the color of a dog's nose should be black and slightly moist. If not, the dog may have a fever, cold, or runny nose. If your dog keeps sticking out his tongue to lick his nose and the reason is unknown, it is prudent toIt's time to take your dog to the vet.