Dogs can see certain colors, but they see the world like someone who is red-green colorblind Your dog also has a wider field of vision than you because their eyes are further apart. Dogs also have ...

red-sensing, green-sensing and blue-sensing cones. Dogs, on the other hand, only have two types of cones in their eyes, which allow them to detect blue and yellow. This limited color perception is ...

Dog eyes have more rods than humans ... Human cones can detect 3 colors: red, green, and blue. Dog cones can only detect 2 colors. No one is certain what those 2 colors are.