What sort of animals are you trying to keep in or out?
Good question! LOL.
A few comments:
If a deer is hurling itself at the fence, the shock will come a little late to stop it:confused2:
Horses can be more prone to injury from fences.
We like the electrified rope, it is indeed easy to install, but the grass and weeds do need to be trimmed underneath it. I'm tending back toward wire.
We did have one disaster with the electrified rope. Our best ever colt (on the day he was weaned) apparently ran against it and sprung the insulated hook handle. It wrapped around his foot and I found him laying in the pasture with his foot only attached by a small strip of skin. I will not use those insulated hooks ever again.
As I mentioned earlier, we did have deer tear down the light galvanized top electric wire. One of our horses did get it caught in his leg at the elbow and had a deep cut. It has healed. I am in the process of removing that light gauge wire. Two strands of wire seems to be enough to keep our herd safe. (Note, we are not near a road, so there is no high risk with a horse getting out.)
I've heard horror stories of the high tensile wire cutting horses that run into it. I'd be afraid it with horses. We have used the two twisted strands of bare galvanized wire (like barbed wire but without the barbs), successfully.
I don't understand the people needing five and six strands of wire. I'm not saying you are wrong, just we haven't needed it. Properly spaced, two strands of bare wire plus a top electrified wire (at 4') high, have been adequate for our herd (23 at one point), including our stallion. Where we have used the electrified rope, we have only done two strands. Never had a problem in the five years it's been up.
Ken