Actually, no. A stun gun works by paralyzing the muscles of the body, but in order to create the largest electrical circuit through the body, the circuit must begin and end in the largest muscles, which is why all stun gun manufacturers recommend that the torso and its muscles be favored as a target. A person's face is extremely ineffective as a stun gun target, as would be a person's feet or wrists, because the muscles of the jaw and face are very small, and it is difficult to get a circuit going out of one probe of the stun gun, through the muscles of the jaw, down through the neck, into the torso, legs and arms, and then back up through the legs, arms, torso and neck and into the face again to complete the circuit by closing it via the other stun gun probe. There is simply too much electrical resistance involved. Remember, a stun gun is essentially a gun-shaped switch. You turn it on, and it tries to complete a circuit. In accord with electrical theory, it will do this by taking the shortest path possible. If a stun gun is applied to the face, all it will be likely to do is cause the facial muscles to contract. The circuit would have no need to expend extra effort in traveling down to the muscles of the chest wall and paralyzing them.