Tame Barking, Restore Peace with MALOK Ultrasonic Bark Control Struggling with relentless barking from your dog or a neighbor's pet? The MALOK Ultrasonic Anti-Bark Device offers a humane, science-backed solution. Why Choose This Bark Deterrent? ✅ 3 Intelligent Modes: Tailor ultrasonic frequencies (20kHz-40kHz) to your dog's size and personality—small, docile, or large/energetic breeds. ✅ 30-Day Battery Life: Recharge once a month! The 800mAh battery ensures uninterrupted barking control for yards, homes, or outdoor kennels. ✅ Auto-Activated & Precise: Smart sensors detect barks over 80dB and respond within 0.3 seconds, teaching dogs to quiet down naturally. ✅ 100% Pain-Free Training: No shocks, vibrations, or chemicals—just safe ultrasonic waves that guide dogs to curb excessive noise. ✅ All-Weather Durability: IP65 waterproof casing withstands harsh conditions, providing year-round peace for you and your community. Perfect For: Dog owners seeking a cruelty-free training tool Neighbors frustrated by constant barking Apartments, suburbs, or rural homes with noise challenges Busy pet parents needing a "set-and-forget" solution Included: 1× MALOK Ultrasonic Device, 1× USB Charging Cable, 1× Quick-Start Guide