Strongest Line, Battery and Solar Operated Chargers Built in the USA - 40 acres - 5 miles of protection Strongest Lightning Protection in the World Best Quality Parts Available Worldwide Price/Performance - Beats New Zealand Imports Built in the U.S.A. / Unsurpassed Animal Holding Power Strongest Line, Battery and Solar Operated Chargers Built in the USA - 200 acres - 12 miles of protection Strongest Lightning Protection in the World Best Quality Parts Available Worldwide Price/Performance - Beats New Zealand Imports Built in the U.S.A. / Unsurpassed Animal Holding Power