Ultrasonic Dog Barking Repellent, Anti-Barking Device with 2 Modes and Strobe Light, Rechargeable Deterrent Device with a 10m Range, Suitable for Small and Large Dogs

【Improved Anti-Bark Device】Our anti-bark device uses ultrasonic technology and offers both fixed and variable frequency modes. This makes it suitable for a wider range of dog breeds and stops barking more effectively.

【Safe for Pets】Our anti-bark device generates ultrasonic waves of 20-30 kHz, audible only to dogs. By associating this sound with an unpleasant sensation, dogs move away, effectively correcting barking, furniture chewing, and other undesirable behaviors. With no electric shock or noise, it is safe for both dogs and humans.

【Compact and Portable】Lightweight and portable, our ultrasonic anti-bark device fits in the palm of your hand and easily slips into a pocket or bag. Thanks to its wrist strap, you can hang it on a tree, fence, wall, or even your wrist for convenient use during walks with your dog. 【Long Battery Life】Our anti-barking device for dogs is equipped with a high-capacity 800mAh battery, fully recharging in 40 minutes and providing up to 30 days of battery life. No more worrying about frequent recharging. Regardless of the mode used, this device recharges quickly without interrupting training. 【Convenient Nighttime Use】In addition to its ultrasonic anti-barking function, it also features an LED flashlight with steady and flashing modes for convenient use day or night. It ensures added safety during nighttime walks and training sessions in low light. Stop your dog from barking anytime, anywhere, and say goodbye to incessant barking.