But she will see a stationary object from a closer distance - about 600 meters. The dog perceives a moving object as prey, so it is not necessary to run away from it. After all, you can be perceived as an object of hunting and be attacked... Thus, it is possible to judge whether a dog's eyesight is good or bad, only from the point of view of its functionality. Dogs have enough for life, but for the perception of the fullness of the world they also have a powerful sense of smell, next to which the human sense of smell was not even close. [eighteen].