May 22, 2022 · The goat fence requires a specific model, maintaining between 4,000 and 5,000 volts on the electric fence line. The voltage levels are affected by the type of wires, wire length, and vegetation on the fence line. Goats and sheep might be attacked by variouuding stray dogs, wolves, coyotes, and similar beasts.First, you need to determine how much volage the fence needs to carry. This will depend on what type of livestock you are going to be keeping inside of it. Typically, the larger the animal, the higher the voltage needed. See the voltage ranges to use for each kind of animal in the table below.For sheep and wild animals, have a minimum of 4,000 volts. You won’t need more than 8,000 volts for any type of animal. Keeping Animals In Poultry. Use electric net ores apart so as to both keep the birds in and predators out. Sheep and goats. Start withes high..