SCG Surface Conductor Grid. Replaces the contact points on your dogs collar for more comfort and centralized energy transfer. Redirects the stimuation output through many small conductors and does not irritate the dog's skin. Delivers the centralized energy to neck nerve endings allowing use of lower levels of stimulation and concise, consistent message to the dog. Excellent for bark collars and containment systems for 24/7 usage.
The new SGC-401K is 1/2üŹ wide, 1/4 " deep and adjusts lengthwise from 1 1/8" to 1 3/8"