Improved Ultrasonic Dog Bark Control Device

Enhance Frequency: Easily adjust the ultrasonic range using a button based on your dog’s behavior. Effective within 5 meters. Ideal for canines between 6 months and 8 yrs. Perfect Dog Trainer Tool: The ultrasonic signal can only be perceived by canines, assisting in preventing property chewing, unsafe gnawing, carpet damage, and pet conflicts without shouting or startling. Easy to Use: The LED indicates working condition and low power mode. Press the button, and the device produces an ultrasonic signal, lighting the green LED on. The warning light signals low battery. Safest Tool: Comes with the latest sonic tech featuring settings up to 25,000 Hz. Safe to people, exclusively affecting dogs with a perception from 15HZ to 120KHZ. Portable Build: The ultrasonic bark management tool is crafted for efficient and long-lasting dog training. Lightweight, fits in your pocket, and appropriate for indoor and outdoor use. Comes with a handy wrist strap for easy carrying.