Dogs like to lick people because they want to understand them

In fact, if you want to understand why a dog licks you, you only need to observe its body language. If the dog just licks you briefly and then leaves, it means that it just wants to get information from your scent, because dogs can bring the information they licked into their noses in this way. This will deepen your impression.

Dogs like to lick people to ask for help

Sometimes dogs will seek help from humans for some reasons, such as wanting you to help them get toys, food, or play with them. , will be expressed by licking you. There is also a situation where the dog hopes that you can give it some extra space and will lick you. You must know that dogs still have a strong sense of territory.

Dogs like to lick people because they are influenced by their mothers

Because mother dogs will lick newborn puppies to help them clean and groom them. This loving gesture is also the first thing the dogs are exposed to. One of the behaviors, and it is a behavior with very positive associations. So the dog will learn this trick from the female dog to express love.

Dogs like to lick people because they have the smell of food

Dogs’ noses are very sensitive. As long as the owner eats food outside, the dog will get it on your hands. The scent keeps licking you. Another situation is that the dog licks your hand because it wants snacks. It is recommended that the owner should not feed the dog snacks frequently, as it will develop bad eating habits.

Dogs like to lick people to express their mistakes or surrender

When a dog makes a mistake, the owner will inevitably scold it loudly. After the dog detects the owner's emotions, it may lick the owner's feet or the back of the hand to express submission, as if admitting his mistake. But maybe the dog didn't realize what he had done wrong, but just noticed that the owner was angry.

Dogs like to lick people because of chemical elements

When dogs lick people, their brains will release amine polyphenols. Amine polyphenols have a sedative effect, can reduce pain, and can make you feel happy, so dogs may lick people to feel better relaxed and satisfied, and to bring themselves a happy mood.