Mini Horses
Herd Master
I like solar hot wire units. If power out, you still have them. Not cheap but mine have lasted many, many years. Most often batteries are good 5-8 yrs! When needed, not expensive to replace.
As to predator, LS is right. Hot wire is good for outside your fence, as well. Once trained to it, you can even feel good using it as temp fence when you need to use other areas not permanently fenced, feeling good they will respect it.
As to predator, LS is right. Hot wire is good for outside your fence, as well. Once trained to it, you can even feel good using it as temp fence when you need to use other areas not permanently fenced, feeling good they will respect it.