Most importantly, they provide freedom for dogs to run and peace of mind for dog owners. The buried wire boundary can be installed in virtually any configuration the owners choose. When the dog approaches the boundary area, he receives a warning tone, followed by a mild electrical stimulus, which is set to match his temperament. If he continues toward the boundary. Innotek's exclusive Dual Zone feature boosts the stimulation to the highest level, helping prevent run-through.
Most dogs learn to avoid the boundary area in a short time.
Additional 500 ft spools of wire are available with Innotek's Boundary Kits. Each kit includes 500 feer of wire, wire splices, and training flags to help your dog learn the boundaries. I have a 60-70 pound boxer. Get one of the 25 acre Innoteck in-ground fencers that we sell. The reason I say the 25 acre model is that the collar for that size system works better on large dogs.