Colorblind dogs

How do we know dogs can't see color?

Have we ever asked a dog, "can you see this?" to which they respond, "Of course not, I'm a dog!"?

It's along the same lines of people thinking animals have no feelings.

Anyone who has a pet knows that's not true, and any animal who hunts brightly colors birds would say that they most certainly CAN see color.

Really.

It's ridiculous.