Ultrasonic Anti-Barking Device – Automatic Dog Bark Deterrent with 3 Frequency Modes & 50ft Range | Rechargeable 1500mAh, Hands-Free & Humane | Indoor & Outdoor Bark Control for All Dog Sizes | Dark Gray

Ultrasonic Anti-Barking Device – Automatic, Humane & Hands-Free Bark Control

Reclaim your peace and quiet without yelling, punishment, or constant supervision. This advanced ultrasonic bark deterrent automatically detects excessive barking and responds instantly with safe, inaudible-to-humans soundwaves that interrupt the behavior — teaching your dog to stay calm without any harm.

How It Works

When your dog barks, the built-in microphone detects the sound and triggers an ultrasonic frequency (15–30 kHz) that only dogs can hear. The sound is startling but completely harmless, redirecting your dog’s attention and discouraging continued barking. No collars, no shocks, no hands required.

3 Adjustable Frequency Modes

• 🔵 Mode 1 (Low Frequency) – Gentle deterrent for small or sensitive dogs
• 🟡 Mode 2 (Mid Frequency) – Standard correction for medium breeds
• 🔴 Mode 3 (High Frequency) – Strong deterrent for large or stubborn dogs

Key Features

• ✅ Automatic Detection – Senses barking and responds instantly without manual activation
• ✅ 50-Foot Effective Range – Covers living rooms, yards, and open spaces
• ✅ 1500mAh Rechargeable Battery – Up to 30 days per charge via USB; no disposable batteries
• ✅ Hands-Free Operation – Place it anywhere and let it work automatically
• ✅ Humane & Safe – No pain, no harm; uses sound only to deter barking
• ✅ Indoor & Outdoor Use – Works in homes, apartments, yards, and kennels
• ✅ Suitable for All Dog Sizes – Adjustable modes for small, medium, and large breeds

Product Specifications

How to Use

Setup: Fully charge the device before first use via the included USB cable. Placement: Position the device facing your dog’s usual barking area at a height of 3–5 feet. Mode selection: Start with Mode 1 and increase if your dog doesn’t respond. Outdoor use: Place near the fence line or entry points where barking is triggered. Pro tip: Combine with positive reinforcement — reward your dog when they stay quiet for best long-term results.