Guest
The way Glock goes after his target in this video allows for close observation of his rather unusual even in a tightly selected working population set of genetically hardwired behaviors. Many excellent dogs come close to this. Few have traits that combine so in one dog - acceleration on approach, speed and intensity, fight and grip, attitude toward an opponent along with the nerve and desire to dominate in a fight; a guard that is so still, silent yet intense and is a sight to behold in itself ... He never even raised his ears... Enough said :)
