How to choose an electric shepherd

How to choose an electric shepherd - selection of a pulse generator for different animals

The electric shepherd is selected according to two main parameters - the type of animals and the length of the electric fence. These factors determine the required power of the pulse generator and the efficiency of the entire system. A correctly selected electric shepherd provides stable control of the herd without escapes and damage to the fence.

Step 1. Determine the type of animal 🐄🐑🐎

Different animals have different sensitivity to electric fences. The thicker the fur, the weaker the impulse passes through and the more powerful the electric fencer is needed.

• sheep and goats - a powerful generator is needed;
• cows and cattle - medium or high power;
• pigs - medium power;
• horses - a fairly weak electric shepherd;
• mixed herds — selection based on the most demanding animal.

For example, if the fence is for sheep and horses, the generator is chosen for sheep.

Step 2. Determine the length of the fence 📏

The length of the electric fence affects voltage loss. The longer the line, the more powerful the generator needed to maintain an effective pulse across the entire fence.

• up to 500 m - low power;
• 500–2000 m — medium;
• 2–5 km — high;
• 5 km+ — powerful generators.

Step 3. Choose generator power (J) ⚡

The impulse energy is measured in joules. It determines the force of the electric shepherd's impact on the animal and the length of the fence.

• up to 1 J — horses, short pens;
• 1–3 J — goats, pigs;
• 3–5 J — cows;
• 5–10 J — sheep;
• 10+ J - long fences and difficult conditions.

Step 4. Power type 🔋☀️

• 220 V - stationary farms;
• battery - pastures;
• sunny - remote areas.

Step 5. Consider pasture conditions

• vegetation along the fence;
• soil moisture;
• relief;
• noise;
• number of wire lines.

Difficult conditions require more generator power.

Typical mistakes when choosing

• generator too weak for sheep;
• selection without length margin;
• ignoring vegetation;
• lack of grounding;
• selection based on price only.

Conclusion

The right choice of electric fence is based on the type of animal and the length of the fence. Woolly animals, such as sheep, require the most powerful generators, while horses require weaker models. The power reserve ensures stable operation of the electric fence in all conditions.

You can choose a pulse generator and an electric shepherd kit in the Fermateh electric shepherd category.

FAQ - how to choose an electric shepherd

What is an electric shepherd for sheep?

Sheep require powerful generators of 5–10 J due to their thick wool.

What is an electric horse trainer?

Horses have thin hair, so 0.5–2 J is enough.

Do you need a power reserve?

So, the generator is taken with a margin of 30–50% of the length of the fence.

What is more important - J or kilometers?

J is the force of the impulse, and kilometers is the length of the fence. Both parameters are important.

Prepared by experts

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Practical information prepared with real product experience and customer needs in mind.