Can dogs’ eyes see colors? Dogs’ eyes can see colors; there are two types of cone cells in the dog’s retina, which can recognize short wavelength and medium and long wavelength light waves, that is, they can feel blue light (short wavelength Light waves) and red and yellow light (medium and long wavelength light waves); to put it simply, it is red-green color blindness.

1. Dogs’ eyes can see colors.

2. Dogs’ eyesight is quite good, but it is somewhat different from humans. Dogs' eyes also have color vision, but color is not that important to dogs. In the human retina, there are rod-shaped and cone-shaped visual cells. The former distinguishes the light and darkness of the environment (black and white), and the latter distinguishes the colors. Dogs have more rod-shaped cells than cones, so dogs can still see clearly in low-light environments. It can be deduced from this that even the most colorful things will only appear as pastel hues in the eyes of dogs.

3. There are two types of cones in the dog’s retina. They can recognize short wavelength and medium and long wavelength light waves, that is, they can feel blue light (short wavelength light waves) and red and yellow light (medium and long wavelength light waves). . Due to the small number of cones, the colors of the world in dogs' eyes are very monotonous, not as colorful as the world in human eyes. Humans, however, have three types of cones that allow us to see all colors of light in the visible spectrum. Since dogs only have two types of cones, the colors a dog can distinguish are the same as a person with red-green color blindness.