High Tech Pet Express TrainerWhether you're a professional dog trainer, sportsman or just a pet owner who needs to teach your mischievious mutt to behave, our new Express Trainer will have your dog happily under your command in no time. The Express Trainer is an advanced remote radio dog trainer that quickly teaches dogs multiple behaviors with High Tech Pets proprietary Command Tone Stimulus training system. Three positive training tones may be activated at the collar. These