Pet Dog Repeller Whistle Anti Barking Stop Bark Training Device Trainer

How To Use:
1. Illuminating: Slide the function switch to the first site, press the “BEAM” button, the machine can be used as a light.
2. Training dog: Slide the function switch to the middle site, and then press the button switch BEAM on the top of the product.
3. Banish dog: Slide the function switch to the last site and aim at the mad dog, press the BEAM button, the dog will run away.