D.T. Systems'™ 1820 Plus Series Collar Line
May 27, 2011
Training multiple dogs just got easier with D.T. Systems' 1820 Plus Series Collar line. The electronic training system can now be purchased with the Add-On collar feature, which expands the unit to work for more than one canine. One transmitter can control up to three dogs, simply by purchasing additional collars. A new textured grip on the transmitter also enables a tighter hold through any weather condition.