Do Caucasians attack their families?

Does the Caucasian attack family members? The Caucasian does not usually attack family members, it is a guard dog and is loyal to its owner, but it is somewhat aggressive towards strangers. If the owner provokes the Caucasian too much, he may turn his face and bite. Strangers should not tease it at will to prevent injury, so the Caucasian must be careful, it is very fierce, can not be provoked at will. Caucasian dogs generally do not bite the master, Caucasian dogs are a livestock guard dog, breeding purposes and herding inseparable effectively against predators, was previously bred to protect the interests of the master, so for the master is loyal, but for strangers they have a certain aggressiveness. Although it is now domestic, but has the same characteristics as the Tibetan mastiff is only loyal to the master, its loyalty is quite high, especially the sticky master, the attitude of the master and to others is very different. And, the Caucasian is very fierce, do not mess with it, if you mess with it is playing with life.