Haijunnm Dog Bark Deterrent Device With 3X Ultrasonic Emitters And LCD Screen For Humane Pet Behavior Training And Correction Portable Tool

The Haijunnm Dog Bark Deterrent Device offers a professional, humane solution for managing unwanted canine behaviors. Designed for pet owners who prioritize gentle training, this 6-in-1 tool utilizes dual-frequency ultrasonic technology, including a fixed 25kHz and adjustable 20-30kHz mode, to interrupt barking, digging, or jumping without the use of shocks or pain. Engineered with three powerful sonic emitters, the device provides an effective range of up to 50 feet, making it suitable for both indoor home environments and outdoor activities in the park.

Equipped with a clear LCD screen, users can monitor battery levels and frequency settings in real-time, ensuring precise control during every training session. The integrated LED flashlight features both steady and strobe modes, providing essential visual cues that enhance training effectiveness, even in low-light conditions. Portable and lightweight at just 110 grams, it fits easily into a pocket or clips on with the included wrist strap for walks. The long-lasting battery is easily recharged via a modern Type-C connection, offering up to 30 days of active use. This training aid is ideal for healthy dogs aged 6 months to 8 years and serves as a reliable, non-invasive method to encourage better behavior and calmness through positive reinforcement techniques.