Zatka machines are commonly used in agricultural and rural areas to keep livestock contained within a designated area and protect crops or property from wildlife or intruders. They are also used for security purposes in residential, industrial, and commercial settings to discourage trespassing or unauthorized access. It's important to note that zatka machines should be installed and used responsibly to ensure animal welfare and safety. Proper training and understanding of electrical fence regulations and guidelines are necessary to effectively and ethically use a zatka machine.