Before you can determine which colors a dog will tend to prefer, you first have to determine which colors they actually see, and then let them choose from among those.

5 Dog Breeds That Are Black and White—and Cute All Over originally appeared on Parade Pets. Many dogs come in all-over shades of white, tan, and black, or some variation of those colors. That’s why ...

Suppose that you were a dog-toy manufacturer and you wanted to select colors for your toys that were most attractive to dogs. Then the dog's color preference would be an important bit of data.