For this reason, we share with you the possible benefits and risks that this innocent act may entail.
Benefits of letting your dog lick your face
It has been proven that frequent contact with animals is good for the immune system. Children who grow up with a pet are less likely to develop respiratory allergies. Therefore, those licks can be very positive for health.
Sets the roles of leader and follower
For a dog, licking is an instinctive part of its nature. In fact, it is common in coyote and wolf packs for followers to lick the leader as a sign of respect. If your dog licks you, he is showing you that he knows that you are in charge.
Dogs often lick their owners when they have not seen them for a long time. For them it is a way to release stress and tension.
In fact, not allowing them to do so may cause them to end up licking the walls, cushions, etc.
Makes us happy
Receiving the affection and love of an animal releases dopamine and serotonin, which immediately makes us feel happier.
Risk of infections
The mouth always poses a risk of infection and the same is true for dogs. Through their saliva they can reach you with different bacterial infections, which can generate from gingivitis to tuberculosis in the most serious cases.