Tri-Tronics® G3® Sports Series waterproof units feature a no-stimulation position on the transmitter, audible tone, 1-mile range, long and short changeable contact points, battery life indicator, rechargeable NiMH batteries, carrying case, basic training DVD, and owner’s guide. Each G3 Expandable unit can control multiple dogs by purchasing additional receiver collars (sold separately).

The Tri-Tronics® PRO 100 G3® EXP Electronic Dog Training System has eighteen levels of continuous stimulation and six levels of momentary stimulation. Additional receiver units will expand this system for use with up to thr [Read More]