Dog Vision See What They See

This is a rough simulation I rendered through the eyes of a dog. A dog s eyesight is very limited to color in respect to what we see; they can see (a lighter shade of) blue and yellow, but cannot distinguish red and green. They also have a visual acuity (contrast) of much less detail than we do. It is believed that most dogs have an eyesight equivalent from 20, 50 to 20, 75, however they have been known to identify their owner at a range of 800900 meters due to their ability to visually discriminate motion (