In the eyes of humans, touching the dog’s head is a kind of love for it. As the saying goes, emotions are mutual. When you have feelings for someone, they will also feel it. Similarly, this situation can also happen to humans and dogs. When we stroke the dog’s head, it also knows that you are being friendly to it, so when you stroke its head, it will trust you. Let you touch it enough, but the premise is that you have to be very familiar with the dog, otherwise if you casually touch a strange dog’s head, you may be attacked.
Dogs are not intelligent advanced creatures like humans. Although many dogs show amazing “smartness” in life, many of their behaviors are ultimately instinctive, not as humans think they have a lot of intelligence. For example, most dogs like humans to touch their heads, which is actually an instinctive behavior. So why do dogs like humans to touch their heads?
The first reason why dogs like to have their heads touched is related to their puppies. When dogs are very young, female dogs usually use their tongues to lick the fur on their bodies for cleaning. In addition, when female dogs go out for food, Usually, the dog eats the food into its own stomach. When it comes back, the dog will lick the mother dog’s head and face to inform the mother dog that it is hungry. At this time, the mother dog will spit out the food she has eaten and feed it to the dog. Over time, Petting and licking become a sign of flattering and friendlyness in the eyes of dogs, so when humans touch their heads, they feel good about themselves.
Although most dogs in the world like to be petted by humans, there are exceptions. Sometimes, if humans touch a dog’s head from a high position, the dog will think that you are swearing their sovereignty and control, and they will feel very depressed and unhappy. In addition, If you are not familiar with the dog, it is better not to touch their heads easily, otherwise they will think you are attacking them, and they will also attack you unfriendlyly.

