Well, usually, dalmatians have white coats marked with black or brown-colored spots. But this one has extraordinary owners, and they dyed his hair blue in our fanart Blue Cute Dalmatian Sticker. We're kidding - of course, they didn't dye his hair blue. It's just a costume so he won't freeze outside in such dreadful weather with all its snowing, melting down, and then snowing heavily again. By the way, this cutie seems to like his outfit.