Hi your very close to me, I am in Windsor!! I don't have a morkie but I would assume that the closer the coloring is to a yorkie the more chance it will fade to look more like a yorkie coat. I had a yorki-poo before and she had chocolate brown/light brown as a pup. And she got really light as an adult, I can share a picture just to show you an idea of what yours MAY look like, of course this is a different mix.
now I miss her seeing her picture
