no it doesnt mate.alot of it depends how they are bought on.like many dogs that have all the names in their breeding,so much has been riuned by idiots its hard to find one true to type.
can remember rambo back in the 80s when the beddies came first on the scene was a nice type, but as rod said its all in how theyre brought on, the more they see the better. the trouble is people making big money of all the old name strains and breeding shite with shite and breeding for looks rather than working ability makes it hard to find one true to type