Why an underground system?

The concept of space in the animal kingdom is universal. A lion trainer moves big cats about the cage by this concept. In a dog, the space concept is evident continually and needs complete comprehension by the handler to complement his knowledge and speed learning.

Within the home range is a more protected area, the "territorial area". This is the home turf, your backyard, for example. Well marked and defended. It is shared with others of the pack.

This natural concept which enables us to train your dog using the underground fence.