[JohnfAclambrJA]

Whilst certain lines have a certain appearance, I don't know if they would hold that look exclusively. There could well be other bred dogs which also have the same look, even if by scatterbred chance.

I haven't seen many dogs of a single line in the flesh. They seem to all be crosses there days eg Jeep/rb etc. I probably wouldn't know a single line dog if I fell over it. I have known some pretty learned guys who could pick some lines, or at least state that a dog has the look of a certain line.