interesting how a few truths about this dog have come to light .... the taste for sheep for example .!!!!
personally speaking i don't class a dog as a good worker unless that dog can be trusted around live stock , and before you start off about high prey drives and only see's one thing that's all bu**sh*t .
a dog needs to be lead trained and stock broken before it is let loose to hunt , whether it be on the lamp on during the day . i own and have seen dogs with high prey drive that don't attack sheep or cattle , i have also owned some s**t house pieces of cr*p that i have shot for attack