The Pingg-String Energizer applies an electronic pulse to the barrier wires. It feels like common static electricity. As the animal pushes into the wires it is repelled by the pulse. The animal learns not to repeat the experience.
Sureguard invented the Pingg-String System in 1997 as a safe, effective & humane barrier for small animals. It is recognised by the NSW Department of Primary Industries as a safe allowable device for dogs & cats and is listed as an allowable device in the NSW Prevention of Cruelty to Animals Act 1979 (2000 Revision). By contrast, electric fences are not allowed to be used for dogs & cats. Beware of our imitators!
There are two types of Pingg-String installation:
Both are powered by this Pingg-String Energizer.
The barrier kits are sold separately so you only need to buy what you need.