Ultrasonic Dog Bark Control Device - 3 Modes, LED Light & SOS, 20Ft Range - Free Shipping

Stop Unwanted Barking Safely & Humanely

Tired of constant barking — from your own dog or the neighbor's? Vivan Hub's Ultrasonic Dog Bark Control Device uses safe, human-inaudible sound waves to redirect your dog's behavior instantly. No shocks, no pain, no stress — just effective, humane training.

🔊 3 Ultrasonic Wave Modes (22-25 KHz): Switch between stable, undulating, and irregular frequency modes to prevent your dog from becoming immune to a single tone. Perfect for all training stages.

🐕 Safe for All Dogs: Works on small, medium, and large dogs aged 6 months to 8 years. No harm to hearing, no physical contact required.

🔦 LED Flashlight + SOS Alarm: Built-in LED light for nighttime walks and a 130-decibel SOS alarm for personal safety emergencies.

🔋 Long Battery Life: USB Type-C rechargeable — fully charged in 2-3 hours with up to 15 days of battery life.

📍 20Ft Effective Range: Stop neighbors' dogs from approaching during walks, jogs, or bike rides — or train your own dog to stop barking, chewing, or digging.

🧔 Slim & Portable: Fits in your pocket or attaches to your wrist with the included strap. Perfect for indoor and outdoor use.

Walk with confidence. Train with kindness. Live in peace.