The Automatic Ultrasonic Bark Control Model U11 is a sonic trainer designed to help train and control your dog's barking. The model uses ultrasonic technology to emit a high-frequency sound that disrupts your dog's barking pattern, encouraging them to stop barking unnecessarily. With its automatic function, this device offers a convenient and effective way to discourage barking in a humane and non-violent manner. Perfect for pet owners looking to improve their dog's obedience and reduce excess barking.
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