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 types of cones in our eyes, allowing us to identify combinations of red, yellow, and green, dogs just have two, and can only see in blue or yellow, or shades of gray – known as dichromatic vision.
But, do they have a favorite color? According to a recent study, dogs might have a preference for yellow. Animal behaviorists at the Indian Institute of Science Education & Research found that street dogs in the country prefer eating from yellow bowls the most.
