Dogs are very intelligent animals, they have been domesticated by humans for thousands of years, and have always lived with humans, and their sense of mastership and their only loyalty to their owners have made them very much influenced by humans throughout their lives. In order to meet the intentions of their masters, they have been constantly transforming themselves throughout their lives. Only in this way will the different needs of people at different times be met. The plasticity of the dogs can be seen from this. Compared with other animals in dogs, nothing has changed over the years.
The reason why dogs are called smart is also loved by many people. The main thing is that while accepting the influence of the master, it is also subtly influencing the master. We see that many people change significantly after adopting a dog, although different people do not change the same. But their impact on humanity is objectively existent, and we cannot deny it. At the same time, the IQ of dogs is equivalent to the level of human children of several years old, in fact, at the beginning of domestication by humans, they may not have such a high IQ, it should still be the result of the evolution of human influence in the long years of living with humans, this may exist.
Dogs live with humans every day, they observe the movements of their owners all the time, and their attention to their owners is far greater than that of all animals, including humans, which is determined by its instincts. People who have had experience in raising dogs are well aware of the wisdom of dogs, they can communicate with the owner without obstacles, and dogs who have lived with the owner for a long time will tell their needs in their own way and show their inner psychology in front of the owner. Although they do not speak human language, this does not prevent them from accurately grasping the intentions of their masters. This is also an important aspect of people's love for dogs.
Human IQ ability is not fixed. At several stages of human growth, the way of thinking is still very different. The straightforward way of thinking in human childhood is also limited to just a few years of childhood. The dog is equivalent to the thinking of human childhood, but it must accompany the dog for life. Therefore, the psychological activities of dogs will always be directly expressed by them, and their emotional changes will be directly displayed in front of us, without a little hiding. Therefore, people who stay with the dog will not have a little psychological pressure, and all communication between the two sides needs to be carried out directly, which is one of the reasons why some owners want to go home. Because although there is a concern at home, I will also feel the ease of home.
In addition, dog owners have such an experience, dogs will wake you up at a fixed point, they eat or other activities, they will also ask you at the same time every day, their strong temporality, is from itself rather than human need outside help (such as looking at the watch) to accurately grasp. Their super temporality will also accompany them for life, but it will also be deliberately changed by the owner. My dog was like that, and he went to wake me up at dawn, but after I felt too early and impatient, he adjusted the time to wake me up, basically extending backwards by an hour. Its size is solved in the toilet at home, and the dog food is always in the basin. Explain the temporality of the dog, can be changed, depending on the owner's wishes.
Finally, the dog's memory is so strong that the average person will not think of it. But the smell of the master, since the time he confessed the Lord, will be deeply stored in the mind, and it should be forgotten for the rest of his life, but there is really no experience. But some owners, ten years later, saw the former dog, although the owner changed quite a lot, but the dog immediately recognized him after sniffing. This is a true thing, although people are not old, but ten years is already a lot of vicissitudes for dogs. The way we judge things is comprehensive, and even then it is not necessarily accurate, while dogs judge by a single sense of smell, but no mistakes occur.