It's a well-known fact that dogs like to lick their noses. But most people just know it and don't know why. Dogs often lick their noses, is that just cute?

Dogs often lick their noses

Moisten the nose

Generally speaking, dogs stick out their tongues to lick their noses, hoping to moisten their noses with saliva. Because dogs rely on their highly sensitive noses to understand their surroundings, licking their noses can improve their sensitivity. The wet nose can touch more odor molecules in the air. After the odor molecules enter the nose, they can be analyzed by the brain to quickly understand the surrounding environment.

Delicious Food

Sometimes, dogs will habitually lick their mouths after a meal, and have a perfect meal with many children Afterwards, they all licked their lips and reminisced. Therefore, it is actually normal for dogs to lick their lips after eating.

Expression of pleasure

Some animal behavior experts say dogs lick their noses to make them happier. Some dogs have the habit of licking their noses when they wake up. One is that the nose is a little dry without licking the nose when sleeping, and the other is that experts believe that this behavior of dogs may be the same as that of humans getting up to wash their faces, in order to make the mood more comfortable and refreshing.

Nervous and stressful

The dog sticks out its tongue to lick the air. This dog's body language means soothing.

When the dog is uneasy or stressed about the surrounding environment, or being scolded by the owner, the dog may stick out his tongue and lick the air to relieve his nervousness.

When dogs face extreme tension, they will lick their noses in order to divert their tension. This behavior is also used to deal with the relationship with the owner, hoping that through the behavior of licking the nose, it will relieve the anger and tension of the other party.

Indicates thirst or physical illness

If the dog frequently sticks out his tongue to lick his nose, the owner should not be careless and should replenish the dog in time moisture. If the condition persists and you keep licking your lips, you should take it to the veterinarian for an examination, which may be a sign that something is wrong with your dog's body.

Frequent licking of a dog's nose may indicate a health problem

Perhaps, it is not yet certain what a dog's nose licking represents, but in dogs Under normal circumstances, the dog's nose should be black and slightly damp. If it is not, it may be that the dog has a fever, a cold or a runny nose. If your dog keeps sticking out his tongue and licking his nose for no apparent reason, it's prudent to take your dog to the vet.