SportDOG Contain + Train Add on Collar Range_300Yards Box of 100 blank low

Box of 100 blank low power loads  for each launcher tube

Display resolution: 128 x 128 pixels

Long range control

Contoured Design Receiver/Collar

or running advanced field work

SportDOG Contain + Train Add on Collar Range_300Yards Box of 100 blank lowSportDOG Contain + Train Add on Collar The SportDOG SDF CTR allows you to add an additional dog to your current SportDOG Brand Contain + Train system (SDF CT) or replace a Collar Receiver with the SDF CTR Add A Dog Receiver. The Contain + Train system's Containment mode expands to any number of dogs and the Training mode expands to 3 dogs. Features Ability to secure your dog(s) within a set boundary, and remotely train both inside the boundary, at