By the family dog bite wound bite bleeding, then the family dog if the dog is regularly go to vaccination, and the dog also did not go out to activities to contact some with rabies dog or other animals, people generally do not get rabies, but if the family dog did not regularly vaccination, then there may be rabies. Because the dog’s mouth or teeth inside the rabies virus, if accidentally rabies virus through the wound into the human body, and in the inside reproduction to produce toxins, which will also attack rabies, so if the family dog did not vaccine was bitten or must go to the hospital, or is the vaccination department to go to the injection of rabies vaccine is more secure.