I agree.
I also agree that the pieps and bellman & flint collar isnt great at ''pin pointing'' the dog. But it never let me down once, always found the dog with it. At the start of this season I changed to the new bellman & flint collar and the barryvox pulse. Find it better at pin pointing. It goes down to 0.0, the lowest the peips and bellman & flint collar goes is 0.3. Ive used them in all diff sizes of earths, small places to big rangey places.