Verdict:FALSEWhile it is true that if cats and dogs were humans, they would be considered colour blind, this does not mean that they only see the world in black and white. Primates and humans are trichromats, meaning we have fully developed cones that can fully detect red, green and blue. Cats and dogs however, are dichromats, so their eyes are only sensitive to blue and green. How the world is like to them, well you would have to ask a person who has red-green colour blindness as they would be in the same boat as Fluffy. One would imagine the world would also look similar to cats and dogs.
Source: The Star March 25, 2022 20:52 UTC