This automatic ultrasonic anti-barking device is an effective solution to prevent your dog from barking while camping. The device emits an ultrasound that dogs hate, which effectively stops them from barking. It has three levels of operation and is rainproof, making it suitable for outdoor use. The device is also rechargeable and has a range of up to 15 meters. The pet dog repeller is made of high-quality plastic and is not a smart device. It is designed for dogs and is an excellent training tool. The device is free to ship and is perfect for those who want to train their dogs without using harsh methods.
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