No filters, no lights, just natural eyes! Check out Enzo the American bully's uniquely colored eyes that will have you ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: Eye color comes down to a pigment ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Humans tend to prefer dogs with darker eyes, scientists have found, ...