Description
Dog Bark Control and Dog Training – Our ultrasonic anti bark device provides a safe and effective solution for dog training and bark control. The anti bark device can effectively train your dogs to stop unwanted behaviors such as barking, digging, eating unsafe food, fighting, etc. Suitable for All Size Dogs – The average human hearing frequency range is 20HZ~20KHZ, and the dog can hear a wider range from 15HZ to 120KHZ. PESTON ultrasonic bark control emits ultrasonic sound at 25KHZ, so the soun
