Actually, you probably should shock yourself first. That way you’ll know how little physical effect these things have on a person.
The TV-show images of people clinching their entire bodies and lying down obediently are leading people to believe things that might get someone killed.
I hate to be a buzzkill, but there’s some serious believing going on here.
Let me ask some important questions: Does your wife instinctively, completely understand human anatomy, particularly the routes of the major nerve pathways? The base of the skull, the Vagus nerve, the Sciatic, etc. She’ll need to stick this thing very close to one — in a very stressful HURRY — & set it off in order to have any kind of systemic effect. Even then, she’ll be lucky to get those “three steps” Lynyrd Skynyrd wrote about. Second, is she able to fight? This will start one. Third, how fast & far can she run, in whatever clothing & shoes she has on at the moment, at a moment’s notice?
Even a real “Cattle Prod” which has enough juice to do something interesting isn’t going to stop a determined attacker unless it’s deployed in one of a few specific places and followed up with some serious mechanical injury. Like a dislocated knee or smashed ankle bones. And then she’ll still have to Run Like Hell to get away.
The beliefs about “pepper spray” or even authentic (usually illegal) Mace only last until the bad guy doesn’t respond like they do on TV — and then it’s too late.
Think about it this way: Would you want your beloved wife to be robbed by a guy who’s just hungry and desperate, or one who’s hungry, desperate, and extremely pissed off at her? Remember, the bad guy is not in-the-least concerned with silly political “bans” on firearms, knives, chemicals or anything else he chooses to carry…
She’ll be a lot safer if she learns to take control of the situation before it escalates to the bad guy believing “yeah, I can take her”. It’s not about “show no fear”! It is about walking through her world with the calm, friendly, Love-Your-Neighbor confidence (NOT arrogance!!!) of a master assassin on his day off. It starts with “Be Nice To Your Fellow Human” but from a position of strength (NOT ARROGANCE!!!) and confidence — the kind of confidence that lets you be the first one to stick out your hand to meet & offer assistance to a stranger, even though you think they stink or are “morons” from an “inferior race” or whatever other poison infests your beliefs. Being “Large And In Charge” (NOT ARR… do I need to keep saying it?) will get her a lot more than three steps.
I can only share with you what works (and doesn’t work) for me.