About this item

First Adjustable Frequency: Surpassing standard three-transmitter models, it delivers broader coverage and enhanced performance. As the industry's first adjustable-frequency dog bark deterrent device, it offers 0-9 levels of customizable frequencies (Level 0: 23-41kHz sweep; Levels 1-9: Fixed frequencies at 23/24/25/26/27/38/39/40/41kHz). This design allows precise adjustment to suit dogs of varying sizes and temperaments.
Long-Range Protection: Anti-barking device designed specifically for outdoor safety, this device emits powerful ultrasonic waves effective within 45 feet, keeping unwanted animals at a safe distance. Triple defense system: 1. Powerful ultrasonic transmission 2. Synchronized blinding strobe light 3. 120-decibel emergency buzzer. This multi-sensory deterrent provides maximum peace of mind during walks, runs, or backyard activities.
Smart Operation: The LED screen clearly displays mode status, battery level, and selected frequency. Dedicated buttons allow quick switching between strobe light, flashlight (steady/strobe modes), and buzzer functions. Ultrasonic Dog Bark Deterrent Fully charges in just 2 hours—far faster than traditional models—providing long-lasting protection for travel, camping, or daily use without frequent recharging.
User-Friendly Safety Design: The dog barking silencer features an ultra-bright front strobe light (for deterring aggressive animals) and a multi-function rear LED flashlight (constant-on illumination/strobe emergency mode). A clear charging indicator flashes during charging, and a steady green light indicates a full charge.
Multi-Scenario Applications: The Bark Control Device is specifically designed for pet owners seeking solutions to barking issues and individuals needing protection from unfamiliar dogs. Suitable scenarios include: obedience training (when used with positive reinforcement), suppressing nuisance barking, and providing safety during walking or cycling.