Other brands use magnets to adjust correction strenths, do you use a magnet on your digital stereo :) and some have a secret black box to program the dogs containment receiver.... who do you think is paying for that special trip to just adjust a collar setting?
At Pet Stop, our equipment uses no magnets and EACH and every controller box or Transmitter we install can program the dogs containment collar! NOBODY else offers this kind of technology and innovation.
PetStop is years ahead in the digital technology field, we don't have to makeup technical terms to be the best... Ask our customers who have the highest containment percentage in the country!