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 are wonderful human companions. They are the first species that humans domesticated and they have a long history of close relationships with people. If you spend any time with dogs (I have two ...

Perhaps you've sat on the couch next to your dog and wondered: What do they see when they look up at the television screen? Are they as engaged as their human counterparts? Scientists at the ...