How dogs see the world is based on the structure of their eyes. Dogs are dichromats, meaning they only have two color-processing cones, while humans have three. Dogs can see colors, including yellows ...

Dogs inspire an enormous amount of curiosity about how they interpret the world, and their vision remains one of the most misunderstood areas of canine science. The common belief that dogs see only in ...

In a series of previous essays, I summarized the five major senses dogs use to navigate their social and nonsocial worlds either singly or by combining them into what ethologists call composite ...