Rechargeable Anti-Bark Dog Collar, Automatic Anti-Bark Dog Collar with 4 Modes, 8 Sensitivity Levels, Intelligent Detection & Safety, IP67 Waterproof for Small and Large Dogs

【Smart and Automatic Design】This anti-bark collar is equipped with an ultra-sensitive sound sensor that accurately identifies your dog's barks, whines, and howls. It reacts in just 0.01 seconds, filters out other noises, and prevents false alarms for precise and safe bark control. 【4 Training Modes and 8 Sensitivity Levels】This training collar features an automatic vibration motor. It offers a buzzer, 8 sensitivity levels, and 4 modes (Beep, Vibration, Beep + Vibration, Beep + Strong Vibration) for perfect adaptation to all temperaments. The smart test mode ensures a gradual and safe start for stress-free training. 【Shock-Free Training】This shock-free anti-bark collar prioritizes a gentle and safe method. It emits only controlled vibrations to stop excessive barking without stress or pain. After 7 consecutive activations, an automatic one-minute pause protects your dog from over-excitement. 【Suitable for all dog sizes】 Lightweight, flexible, and ergonomic, this anti-bark collar fits your pet's neck perfectly. Its adjustable (3 to 18 cm) and reflective strap is suitable for dogs weighing 3 to 68 kg. Ideal for medium-sized dogs, this anti-bark collar is also perfect for small dogs and all breeds over 6 months old. 【Extended battery life and IP67 waterproof rating】 This anti-bark collar can be used by your dog for extended periods. Equipped with a magnetic USB-C charging cable, it fully recharges in just 2 hours and offers up to 15 days of battery life in use or 90 days in standby mode. IP67 waterproof, it can accompany your dog in the rain or in water without any worries.