Eshdhiz Ultrasonic Anti Barking Device for Dogs, 200FT Smart Bark Control with Sensor Auto Mode, 3 Levels, LED Indicator, Rechargeable Indoor Outdoor Bark Deterrent

Smart sensors detect barking automatically and emit gentle ultrasonic cues to calm dogs without manual control, helping reduce noise indoors or outdoors humanely. Safe non-shock ultrasonic technology offers a painless way to stop unwanted barking, suitable for dogs of all breeds and sizes with adjustable sound levels. Provides up to 200FT wide coverage for yards, porches, or large homes to maintain peace for families and neighbors without disturbing other pets. Fast USB charging with long battery endurance supports daily training and night use with an LED indicator for status visibility. Compact weather-resistant design hangs easily on walls or trees, ideal for home use or travel to help build better behavior habits over time.