High Tech Pet "Express Train" Remote Radio Dog Trainer - 1/2 Mile, (2) Dog System, Supports (3) Dogs with optional extra collars, Rechargable

Express Train is an advanced remote radio dog trainer that quickly teaches dogs multiple behaviors with High Tech Pet's proprietary Command-Tone-Stimulus training system. Three positive training tones may be activated at the collar. These tones are associated with positive commands such as Sit, Heal