Ac:Portable corrals

[Sandman@voeding.tno.nl]

I'm using one side of our truck and two or four post, made from PVC
electrical tube slipped over a iron rod (used for reinforced concrete)
as correll. Two insulators are mounted on the truck. Insulators and post
are connected with a shock-wire and an energizer, and even my horse
(1.80 m) never left this corall. 

Gr, Hugo