The colour treatment of shows on DogTV is also specially altered to accommodate Fido's
dichromatic vision.
Dogs have
dichromatic vision, meaning that they see a range of two primary colours: Yellow and blue.
Prairie dogs have
dichromatic vision, a form of colour blindness where only two of the three primary colours can be discerned.
Not exact matches
Color
vision in dogs and cats is called
dichromatic versus trichromatic color
vision in people.