Lovinland Anti Barking Stop Bark Ultrasonic Pet Dog Repeller Training Device

Specifications: Item Size:1404030mm / 5.511.57*1.18inch Battery:9V Alkaline battery (Not included) Effective distance:5 to 10 meters *How to judge whether the product works properly: (1) Aimed at the small paper, and then opened the Ultrasonic Banish Dog Machine, to observe whether the paper is swinging or not, if there is a swing,the Machine is normal. (2) Observe the change of the flame, if the flame beats clearly, the machine is normal. *Attention: (1)Aiming at the dog's head such as the eyes or ears, to reach the best effect while using the trainer. (2) This product has strong ultrasonic and infrared laser power, so please do not treat people's ears and eyes in case of injury. (3) You'd better not to use the grade of training dog to illuminate, because the amount of current consumption in this grade is more than five times than that of lighting-grade. (4) In the dogging mode, since the power is strong, the power consumption is large, so do not press the switch for a long time. Generally, release after pressing the switch within 10 seconds, and then pressed, so that the power can be kept stable to achieve the best results. *The Following Conditions May Lead Poor Effect of Banishing Dog: 1. Your own dog, because the dog knows that his owner will not hurt him. 2. In noisy environment, such as the downtown or the street. 3. A well-trained dog. 4. When the battery voltage is low. 5. The dog listen ultrasound too much, has become accustomed to it and doesn't fear.