The charger is really stout and will keep in cows and rouge children. I unfortunately ordered a plug-in type and needed a battery powered one so it's worthless to me. I'll be returning it but the company did a good job getting it here.

You don't need more wires nor more videos on how to train your goats.
You need a charger they respect.
I bought an outside 3 outlet wifi smart plug so I can turn the unit on and off with Google. Helps when find shorts, which isn't terribly hard considering it sounds like the biggest bug zapper in the world.
Even my most stubborn billy is now staying in. He is so quick when he jumps into, over, under the electric fence. Even after installing the young buck got out 4 more times. Since it's pulse I don't think it was hitting him. Not to mention when he takes flight he is not grounded so the shock wouldn't work.
After I shut off the charger and parted the lines for him to walk through I noticed he was freaked out over the wires. My guess is the last time he hit those lines he got it good. It's been a week now. Longest ever I haven't had him tied up.

I accidentally touched the hot wire today. The brute made me see the light! Now I know why the goats make that sound when they get zapped. My kids told me it hurts"¦ no joke!

Works like it should

A bit expensive but we'll worth it if you have that one little prick that keeps getting out, no more!