How do kittens and puppies recognize colors? How many colors can they see?

You can see black, white, gray, purple, blue and other colors. At present, scientific research proves that this view cannot be established. Because experiments have proved that cats can distinguish colors after training, although it takes a long time. Many scientists think that cats don't care about color. Although they can see colors, they don't give them any meaning. Binocular vision is very important for hunting cats and other animals. Because it must be able to accurately judge the mileage before it can calculate the distance to the hunting target. When the visual fields of animals' eyes overlap, a stereoscopic effect can be produced. The larger the overlapping range, the stronger and more accurate the stereoscopic effect will be. Cats are not as accurate as humans in judging distance, but they are better than dogs. The overlapping range of human vision is much larger than that of cat's eye, while that of dog's eye is smaller than that of cat's eye.

Cat's eyes can be roughly divided into three types in appearance: round, oblique and almond. The colors are basically green, golden yellow, blue and bronze. However, there are different shades between these basic colors.