Humutan Dog Barking Deterrent Devices with Dual Sensors 2 in 1 Ultrasonic Dog Training and Anti Barking Device Rechargeable Bark Control Device Headphones quickly restoring their original cutting

quickly restoring their original cutting performance

and even athletic shoes

No messy half-opened bags bother you anymore

✔ 【Easy Installation】 It comes with double-sided tape and easy to install without any screws and anchors so that it can protect the wall from being destroyed

fit in a pocket

Humutan Dog Barking Deterrent Devices with Dual Sensors 2 in 1 Ultrasonic Dog Training and Anti Barking Device Rechargeable Bark Control Device Headphones quickly restoring their original cutting2 in 1 training and anti barking device: The ultrasonic bark control device is a pet safe and efficient dog training tool with two modes, suitable for various scenarios. Deterrent mode: Emit a higher intensity ultrasonic sound while the flashlight flashes as a warning to prevent other dogs from approaching you. Training mode: Emit a lower intensity ultrasonic sound to assist in daily dog training such as stop excessive barking, fighting, biting, and