Dogtra 1900S Replacement Dog Training Receiver Collar only

The replacement collar for Dogtra 1900s and 1902s Training system. 

One of the big change of the 1900S is the design of the receiver collar. It has the same slim ergonomically shaped (curve) design as the Dogtra ARC remote trainer. This change makes the collar fits on the dog much better than most big dog remote training systems. The 1900S receiver collar looks the same as the ARC receiver collar but a little bigger in size. It is a high output version of the Dogtra ARC system.