A Schnauzer is actually very much like it's cousin the Pincher (not sure if that is how you spell it). Anyway, DAZ Mil Dog has MinPin morph. If I was doing this, I'd start there and added the fur. It already comes vith pricked ears, so cutting a piece off of those is not hard. (Though I personally detest the practice in real life, this is a 3D animal only and does not hurt.)