I was looking at some Dobermans and was wondering about those long thin necks vs the thicker necks of the shepherds. It seems even the European working line Dobes have long/thin necks. The thicker-necked shepherds get neck injuries, particularly during long sends. How do Dobermans fare? Are they just are they more suited to close-contact PP vs "offense?" Am I being deluded by the shepherd hair? Just curious.