Wasserdichtes, wiederaufladbares 1200-mAh-Gerät zur Verhinderung von Hundebellen, Ultraschall-Gerät mit 3 Modi und 15 m Reichweite.

【Effective and Humane Training Tool】Our ultrasonic dog bark deterrent emits ultrasonic waves in a safe and gentle way to prevent dogs from barking without causing physical harm to the dog (inaudible to humans, but very effective for dogs). No shock, no pain to safely discourage excessive barking, thereby promoting positive behavior.

【3 Enhanced Ultrasonic Modes】3 different ultrasonic mode settings help you scientifically stop dog barking. Mode 1: 25-30KHz, suitable for use against barking large or mischievous dogs. Mode 2: 25KHz, perfect for stopping barking cute dogs. Mode 3: 30 KHz, excellent for deterring barking small dogs. Recommended for dogs aged 6 months to 8 years.

【50 FT Effective Range】This dog bark stopper device automatically detects dog barking within a range of 15 meters and emits ultrasound to stop it. This dog bark discourager device is suitable for various scenarios and has a noticeable effect on both your own dog and your neighbor's dog. Compared to a portable bark stopper, this device can operate 24 hours a day to silence the dog, even when the owner is not around.

【Rechargeable and Durable】Our ultrasonic dog bark deterrent is built with a high-capacity rechargeable battery that supports 60 days of standby. During charging, the red indicator light is on; the device cannot operate. When fully charged, the green indicator light will illuminate. Low battery indication: the device automatically switches off after the red indicator light flashes for 30 seconds.

【Easy to use】 No need for additional settings or plugging in; simply flip the switch, the dog deterrent devices automatically recognize the dog's barking sound and emit soft ultrasonic waves that only dogs can hear, stopping the dog from barking annoyingly. The dog anti-bark device comes with 2 screws for easy installation on fences, walls, or trees. It is also equipped with a hanging wrist strap. The unique house shape is also a good decorative piece.