Dogs mostly rely on olfactory/hearing to distinguish people or things. As for whether he can distinguish several colors, they still feel the color, but it is not the key to them to distinguish objects. They are still used to using their noses and nose. Let's distinguish objects. I think that the dog's eyes are only black and white, which is a wrong concept. But if your so -called color blindness refers to the visual vision of human beings, the dog can only see a part of the visible spectrum, then you are right, the dog is indeed colorful.
Dogs are color blindness, only black and white in their eyes, there should be no fear of color.
Dogs mostly rely on olfactory/hearing to distinguish people or things. As for whether he can distinguish several colors, they still feel the color, but it is not the key to them to distinguish objects. They are still used to using their noses and nose. Let's distinguish objects. I think that the dog's eyes are only black and white, which is a wrong concept. But if your so -called color blindness refers to the visual vision of human beings, the dog can only see a part of the visible spectrum, then you are right, the dog is indeed colorful.
Dogs are visually only black and white, and they can feel the surrounding affairs by the sense of smell.
As far as I know, the dogs are not afraid of the color, only the smell that I don't like.
The world of dogs is black and white.