GBruno Ultrasonic Anti-barking Device

Description & Features

• Efficient Anti-barking Device: This ultrasonic anti-barking device provides 3 adjustable frequency levels, including 10-16KHz for small dogs, 20KHz for docile dogs, 25KHz for large and naughty dogs. With the 4 built-in speakers and 32.8ft sensing distance, the device can efficiently help your dog curb barking.
• Easy To Use: This rechargeable dog barking control device is easy to use. The blue light will start flashing in powering on state and blink every 6S in stand-by state. The red light will stay on for 3S once sensing dog braking and start flashing when the device is in low battery. For charging, the indicator light stays red during charging and changes into blue when fully charged.
• Safe For Human & Pet: No poison and chemical. The sonic bark deterrent emits ultrasonic sounds that are friendly to human beings and can be heard by your dog but cannot hurt it.
• Long-lasting Battery: Fully Charged only about 5 hours, the dog bark control device can keep standby in about 30 days according to the frequency of dog barking. Come with a type-C USB cable, which can be charged by charger, laptop and power bank etc..
• IP45 Waterproof: With premium IP45 waterproof performance, this bark controller can be mounted at garden fence, home, dog house, tree etc..

Friendly Reminder:

1. Different dogs may be sensitive to ultrasound in different frequency bands. Please adjust the slide switch to test different frequency bands for best results.

2. In situations involving several dogs, when one begins barking and prompts the device’s ultrasonic response, the emitted sound aims to quieten and discourage barking among all dogs. However, in these circumstances, dogs can disrupt and affect each other's behavior. An innocent dog exposed unexpectedly to the ultrasonic stimulus might begin barking uncontrollably, leading to a domino effect where its distress signals others to join in, causing a group frenzy of barking.

3. Recommended for dog with normal hearing.

4. Please mount our anti-barking device between 1.65-1.97ft height.