ElectroNet Electric NettingGallagher A201000 ElectroNet Electric Netting, 164 ft L, 35 in W, PVC, Black White A prefabricated fence that has 9 horizontal twines (8 conductive) is 35 in tall installed and has large white plastic vertical struts every 12 in. White PVC posts are built into the mesh every 12. 5 ft. When energized, it is nearly an impenetrable mesh to sheep, goats, coyotes and dogs. The black and white colors provide 24 7 visibility to both humans and animals