wow...I thought that was the analogy I was trying to make...who would you rather have be your bodyguard?? and respectfully sir... if I say I agree with you... I agree with you... I may not word it so that you can hear it but non the less I agree... A proven dog is a proven dog... one can do the other's job and vice versa .... what I am saying is one method sport/PP is different from the other ...like boxing is different from MMA. I think some of you argue just to argue... let's take belly mates...say Rott's put one in sport and one in PP ... will you get the same result??? lets say they are both proven. Does one respond differently from it's training than the other? Maybe I just don't understand ... I am only rookie, afterall.