ditto on re-post
I wonder if anyone has done a comparison with ALL models of stun gun and cattle prod available at that time? Did Smit? I know he looked at one model but I don't know how many he compared...
Cattle prods have been around for ever. Some of the antique ones are very primitive and crafted by the individual farmer for their own use.
Remember in past years how one kid at our school showed several others how to make a simple ones....It became quite the rage for a while.
There's weren't very painful, used small voltage, but someone into electronic gadgets could easily come up with something more powerful.