Bark Collar, Dog Bark Collar with 6 Adjustable Sensitivity, 3 Mode Beep/Vibration/Beep&Vibration, Rechargeable Smart Barking Collar for Large Medium Dogs, IP67

【No-Shock Bark Collar】 The Smart Dog Bark Collar offers 3 working modes (Beep, Vibration, Beep+Vibration) that can be switched according to training intensity needs. The barking collar also features 6 adjustable sensitivity levels, ensuring optimal settings whether your dog barks loudly or softly. All modes are completely free of electric shock, allowing personalized training tailored to your dog's temperament while fully complying with animal welfare standards. 【Smart Acoustic Recognition System】Utilizing advanced sensor technology, the bark collar for medium dogs accurately identifies your dog's barking patterns. Effectively filters out ambient noise to prevent false triggers and specifically corrects barking behavior, bringing peace to your household and neighbors. 【Long Battery Life & Convenience】The bark collar for large dogs with just 2 hours of charging, it can last up to 15 days under low-power conditions. Reduced charging frequency ensures a hassle-free experience. 【IP67 Waterproof Protection】 Rain or shine, the bark collar for small dog operates reliably. Its fully waterproof design eliminates short-circuit risks, providing a safer and more comfortable training experience for your dog.