Just saying, there are four types of Belgian Sheepdog. Groenendael (all black and long-haired, so that's probably what Yhanya is), Laekenois (more scruffy), Malinois (short-haired, like Kenna), and Tervueren (brown-ish, long-haired).
EDIT: I just remembered that the 'Belgian Sheepdog' generally refers to the Groenendael, so never mind XD