For those wondering “How many colors can dogs see?” and “Are they color blind?”, here’s the need-to-know information. How many colors can dogs see? Dogs can see yellow, blue, and shades of gray.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images It’s well known that dogs don’t see as many colors as we do – similar to ...

It’s well known that dogs don’t see as many colors as we do – similar to color blindness in people. Whereas humans have three ...