Dogs can see colors, but they can’t distinguish as many colors as us humans. The green that we humans can see is actually white in the eyes of dogs, while red is gray to dogs, blue, purple, and yellow to dogs. They can also distinguish other colors. They cannot identify other colors, but their sense of smell and hearing are much more sensitive than humans.

Tip:

Dogs’ life mainly depends not on vision but on smell. They distinguish food and judge things through smell. In order to keep their sense of smell sensitive, they will also Wet your nose intentionally.