The Ultrasonic Anti Barking Device for Dogs automatically detects dog barking up to 50 feet away and responds with a high-frequency ultrasonic signal that only dogs can hear. When a dog barks, the built-in microphone activates the device, which emits a tone that interrupts the barking behavior. Once the barking stops, this ultrasonic anti barking device deactivates itself — no manual intervention needed.
How It Works
The device uses ultrasound at a frequency completely inaudible to human ears but clearly noticeable to dogs. When positioned within range of a barking dog, the microphone picks up the sound, activates the internal components, and emits a high-pitched tone that most dogs find distracting enough to stop barking. Once the dog quiets down, the device automatically resets and waits for the next bark event.
Key Features
- 50-foot detection range – Automatically picks up barking from up to 50 feet away
- Ultrasonic frequency – Completely inaudible to humans; clearly noticeable to dogs
- Safe for pets – No shocks, sprays, or physical contact; harmless ultrasound only
- Fully automatic – No buttons to press; activates and stops on its own
- Indoor and outdoor use – Hang on a wall, tree, fence, or place indoors
- USB rechargeable – Includes USB charging cable
- Suitable for dogs aged 6 months to 8 years
Installation and Placement
Mount the device on a wall, fence post, or tree branch within the target area. Point the microphone toward where the dog typically barks and ensure it can pick up sound clearly. For indoor use, place or hang it in the room where barking is most frequent. Once in position, the device operates automatically without regular adjustments.
Product Specifications
- Approximate dimensions: 110 mm × 85 mm × 50 mm
- Weight: Approximately 0.19 kg
- Detection range: Up to 50 feet
- Suitable for: Dogs aged 6 months to 8 years
- Charging: USB cable (included)
What’s Included
- 1 × Ultrasonic anti barking device
- 1 × USB charging cable
- 1 × Instruction booklet












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