Ultrasonic Dog Bark Control – Dual Head Bark Deterrent with High-Frequency Flashlight | Long-Lasting, Safe & Effective

🔇 Stop Unwanted Barking – Train Safely & Effectively with Ultrasonic Precision! Tired of excessive barking, aggressive behavior, or nervous dogs during walks? The Dual-Head Ultrasonic Dog Bark Deterrent offers a safe, non-violent solution to correct and train your dog’s behavior — or protect yourself when needed. Built with dual-mode ultrasonic technology and a high-frequency strobe light, this compact device delivers maximum deterrence with zero harm. 🐾 Key Features: ✅ 2 Ultrasonic Modes for All Dog Types Fixed Frequency Mode: Consistent ultrasonic tone—ideal for general bark control. Sweep Frequency Mode: Alternating frequencies + flashing lights for stubborn or aggressive dogs. ✅ Dual-Head Design with High Power Ultrasound Covers up to 6 meters (20 feet) range. High-frequency ultrasound stimulates dogs’ sensitive hearing and interrupts unwanted behavior immediately. ✅ Flashing LED Light – Added Deterrent 10 flashes per second for added visual impact. Espec