[suilusargaino]

I also agree you cannot completely identify a dog's bloodline simply on characteristics, HOWEVER I do think there are SOME bloodlines that ARE super strong and you CAN tell by just looking at them... Gaff, RE, Gotti, Ruffian, and Michl R to name a few.. Of course it is not ALWAYS in stone, but I have picked out and guessed bloodlines and been right almost every time..