[AUTOMATIC ANTI-BARKING SOLUTION] - Premium Automatic Anti-Bark Device is designed to tackle excessive barking effortlesslysensing dog barks in real time and emitting ultrasonic waves to stop unwanted behavior. Whether its your own dog, neighbors pet, or strays, this device brings peace to your home and outdoor spaces. With a 33ft detection range and 50ft effective coverage, it uses 15KHZ-30KHZ ultrasonic frequencies to deter barking without hassle.   [SAFE FOR ALL, PEACE FOR EVERYONE]- No more worries about harsh methodsthis anti-bark device is harmless to both dogs and humans. It emits no pungent smells, electric shocks, or annoying beeps. The ultrasonic waves are inaudible to human ears, ensuring a quiet, stress-free environment for your family and furry friends.   [WORKS FOR EVERY DOG, ALWAYS EFFECTIVE]- Tailored to all dog breeds and sizes, this device rotates through 15KHZ, 20KHZ, 30KHZ, and 15-30KHZ frequenciespreventing dogs from getting used to the deterrent. Say goodbye to "desensitization" issues; it keeps working reliably to stop barking, no matter your dogs personality.   [INDOOR & OUTDOOR READY]- Built for versatility, this device thrives indoors and outdoors. With an IPX4 waterproof rating and durable ABS material, it withstands rain, sun, and daily use. Mount it on walls, trees, or place it on a tableenjoy bark control in your living room, yard, or patio, rain or shine.   [EASY TO USE, HASSLE-FREE DAILY]- Each device is designed to fit seamlessly into your routine. Set it up in seconds: place on a table or mount with the included holes. USB-rechargeable (no battery replacements!) and lasts up to 30 days on a full charge. Its the simple way to keep barking under controlno complicated steps, just consistent peace.