PetSafe Big Dog Remote Trainer Static Collar System

Your dog may be big, but that doesn’t mean he can’t be trained. With the PetSafe Big Dog Remote Trainer Static Collar System, you can train your dog at home or at the park – up to 100 yards away. There are 10 levels of stimulation, plus a tone-only option to help remind your big dog of all he’s learned without the stimulation.