🐶[ Main Features ]
1. Automatically detecting and emitting ultrasonic sounds to stop dog barking.
2. Durable, Waterproof, Anti-Smashing, Sturdy, Weatherproof material.
3. Light, easy to install, place, or hung anywhere.
4. Device Dimension: 3.15 x 2.6 x 2.05 inches; 3.21 ounces

🐶[ 3 Levels of Frequencies ]
1. Small Dog: 15KHZ
2. Docile Dog: 30KHZ
3. Large Dog: 50KHZ

🐶[ 3 levels of Monitoring Range ]
1. Low Range-up to 15 feet/5 meters
2. Medium Range-up to 30 feet/10 meters.
3. High Range-up to 50 feet/15 meters

🔋[ Built-in Lithium Battery: 1500mAh ]
1. Charging : 5 hours
2. Working : 30 days
3. Standby : 60 days

🎁[ Packing List]
1*Anti Dog Barking Device
1*User Manual
1*USB Cable

❓❓How To Test Dog Bark Deterrent Devices?

1. Adjust the knob to "TEST" button.

2. Place the item to a position which is one arm's length away from you.

3. Whistle to the microphone of the item loudly, if the LED blinks Green, and you can hear beeping noise, then the item work properly.

❗❗❗Description:

1. This bark control device was built to offer pet owners more professional ways to train their pets.

2. On hearing this high-pitched sound, the dog immediately stops barking, as it will associate its bark with this unpleasant noise. When the dog stops barking, the ultrasonic sound also stops.

3. Some dogs don't like the sound, and it may bark more violently at the device. At this point, don't turn off the device, keep it running, and give the dog a two-week acclimation period, and it will stop barking because the dog is smart！