SpotOn protects your dog with two distinct tones as he approaches the boundary. Then, an optional static correction will be issued at the fence line.

Approximately 10 feet from the boundary your dog will hear the first tone, a friendlier alert tone. Approximately five feet from the boundary, he’ll hear a harsher warning tone. With proper training, your dog will come to understand these tones indicate he should turn around and retreat from the boundary. Optional static correction canbe issued at the boundary line as a last resort.

Once your dog understands the tones, you can create new custom fences anytime at home, on the go, or if you move.