Add Yahoo as a preferred source to see more of our stories on Google. The human brain and eyes process light into color, allowing us to take in various shades of the rainbow. Our furry friends, ...

The human brain and eyes process light into color, allowing us to see various hues and shades of the rainbow. But our furry friends see differently than we do. You are out for a stroll with your dog, ...

Last week I featured a beautiful husky with deep blue eyes. After describing her I wondered how many different eye colors dogs have. Eye color in dogs is determined by the amount of melanin found in ...

The human brain and eyes process light into color, allowing us to take in various shades of the rainbow. Our furry friends, however, do not see quite like we do. When you're out for a stroll with your ...