What can you do if your dog is constantly barking? With the ultrasonic dog trainer, you can train your animal to be obedient, correct its bad behavior and stop barking. The trainer is based on the theory according to which ultrasound (more than 20 kHz) are above the upper limit of human hearing and super ultrasound and strong white light of 2800 MCD. It can activate the visual and additive activation of dogs, cats and other animals, but it will not affect humans. Characteristics: An essential article for animal owners, perfect for erecting all types of dogs. Leads animals to be obedient, to correct bad behavior and to stop barking. Just press the switch and use it effectively. It is a super ultrasonic and a powerful white light of 2800 mcd. Effectively repels wild dogs and protects them from vicious dog attacks. Because ultrasound is above the upper limit of human hearing, there is no effect on humans. No harm to people and pets can be used as a torch in the usual hours. With easy to
