January 26, 2015


An electric pulse (current) will travel from the energizer through the live (hot) wires. The

current flows through the animal at its contact point on the fence. The current then travels

into the ground and will seek a return path via the earth spikes back to the energizer. This

completes the electrical circuit and the animal is shocked. The circuit is completed almost


The shock creates an unpleasant memory and thus a psychological barrier that most

animals recall very quickly and for a long period of time. Different animals require different

levels of shock or energy, the level is not based only on the size of the animal but also on

the temper and type of animal. Once the animal has been shocked chances are that it has

learnt its lesson and it will avoid the fence.

An electric fence does not have to be very robust but it must rather be visible to the animal

so that the animal can see it to avoid it.

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