Ultrasonic Dog Bark Stopper Device Stop Barking Instantly with the Best Dog Training Device! Handle your dog?s barking and behavior problems effortlessly with this innovative dog trainer device. Using ultrasonic sound and an LED flashlight, it stops barking in seconds while keeping your dog safe and stress-free. Unlike bulky tools, this compact anti-dog barking device fits easily into your pocket or bag, ensuring you're always ready. Its rechargeable battery offers up to 90 days of use on a single charge, making it both practical and efficient. Key Features: Advanced Ultrasonic Technology: This dog training device emits ultrasonic waves that are 100% safe for dogs. It effectively stops barking, chewing, and other disruptive actions within seconds. The sound is undetectable to humans but instantly grabs your dog's attention, promoting positive behavior without pain or stress. Built-in LED Flashlight: Navigate dark areas or grab your pet?s attention with the powerful LED flashlight. This feature makes the anti-barking device for dogs ideal for nighttime walks or emergencies. It adds utility while reinforcing your role as the leader during training sessions. Long-Lasting Rechargeable Battery: A full charge gives you up to 90 days of continuous use. This dog repeller device charges via a USB Type-C cable, ensuring quick and easy recharging. You?ll always be ready to address barking or unwanted behaviors, even on the go. Portable and Lightweight Design: Compact and easy to carry, this dog training device fits comfortably in your pocket or bag. Whether you're at home, in the park, or on a walk, it?s always accessible. Its ergonomic shape ensures comfort during prolonged use. Safe for All Dog Breeds: Suitable for dogs of all sizes and ages, from playful puppies to mature dogs. This dog training sound device is perfect for stopping bad habits without harming your furry friend. It?s the safest way to train your pet and maintain peace. Get fast, painless results ? order your anti-dog barking device now! Specifications: Material: High-quality plastic Color Options: XP30 Orange, XP30 Black, XP30 Gray, XP10 Black, XP10 Blue, XP10 Pink Ultrasonic Frequency: 20-30 kHz Battery Life: 60?90 days (per charge) Dimensions: 5.9? x 2.2? x 1.1? (15cm x 5.5cm x 2.8cm) Weight: 4.2 oz (120g) Package Includes: Ultrasonic Dog Training Device x 1 USB Type-C Charging Cable x 1 (description exceeds maximum possible length)