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While electric fences are an effective tool for containing livestock, there are important safety considerations. Use properly grounded and insulated energizers/chargers, and check for any potential electrical hazards. [Install warning signs](https://extension.psu.edu/electric-fencing-for-serious-grazers#:~:text=Install%20warning%20signs%20for%20public%20safety.) at access points, and never touch an electric fence with your head or upper body. Children should be closely supervised around electric fences. Carefully follow the manufacturer’s instructions. Take special precautions if using electric fences in areas accessed by the public, as recommended by [Purdue University](https://www.extension.purdue.edu/extmedia/ID/ID-209.pdf).