Many animals have color preferences. For example, some advertising research has suggested that humans are attracted to the color red. Suppose, then, that you were a dog toy manufacturer and you wanted ...

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, ...

Have you ever wondered whether your dog could see (and appreciate) the striking pink or nuanced teal color of a new toy? Humans on TikTok are using a dog vision filter to help answer this question.