I remember reading that too.. it doesnt say what exactly
would be wrong with the dog.. its kinda vague. i have seen pictures of dogs that have kind of black/pink nose... they seem to be lighter in color.. like superduper blonde.. (very pretty actually) maybe it just has somehting to do with proper/inproper pigment development. i dunno. im just guessing.. im sure somoene will come along that knows more