Those are the least color saturated of the pics I took, and they still don't give the impression of whiteness. I'm going to have to cheat:
Similarly, I have a black and white dog, sort of. Pepper just got groomed yesterday and is all pretty. Cayenne, of course, can't even pass for black and white. She's the Red Dog of the family!
And here Pepper is in all her grayscale glory: