HUHUWOW Anti-Bark Device for Dogs - Humane Ultrasonic Trainer, Adjustable Range & Tone, Rechargeable, Ideal for Home, Yard, and Travel

Advanced Ultrasonic Technology: Automatically detects barking and emits a safe, high-frequency sound to curb excessive barking without harming your pet. Gentle & Adjustable Training: Customize the ultrasonic frequency to suit your dog’s sensitivity, ensuring a humane and effective approach to behavior correction. Versatile Indoor/Outdoor Use: Features three adjustable range settings to cover different areas, making it ideal for homes, yards, or patios. Smart Bark Recognition: Intelligently identifies barking sounds to activate only when needed, minimizing false triggers from other noises. Fast Type-C Charging: Equipped with a convenient USB-C port for quick power-ups, keeping the device ready for use anytime.