Zigzagmars Ultrasonic Dog Bark Deterrent Devices, Anti Barking Device with 3 Frequency Levels, Waterproof Outdoor Dog Barking Silencer Up to 33FT, Safe & Effective for Small Medium Large Dogs

This new dog bark deterrent devices is specially designed for indoor outdoor use and effectively controls excessive barking, making it ideal for apartments, condos, or houses with neighbors nearby.

• Effective Bark Control with Ultrasound - This device uses advanced ultrasonic technology to safely and effectively curb excessive barking. The high-frequency sound is inaudible to humans but gently interrupts your dog’s barking, providing a humane training solution without harsh methods.
• 3 Adjustable Settings for More Effective Training - Every dog is different, so this device offers customizable frequency and intensity levels. Whether your pup needs a mild reminder or stronger correction, you can fine-tune the settings for the best results.
• Works Indoors & Outdoors - Whether you need to keep your home quiet or manage barking in the yard, this device is designed for both settings. Its long-range effectiveness makes it great for indoor use or for addressing nuisance barking from neighborhood dogs outside.
• Humane & Safe for Pets - Unlike shock collars or other punitive tools, this bark deterrent uses harmless ultrasonic tones to discourage barking—no pain, no stress. It’s a gentle yet effective way to train your dog while keeping their well-being in mind.
• Rechargeable & Easy to Use - Built-in a rechargeable battery, it can be used for 30 days, simple to operate and easy to use, it's a friendly anti dog barking device for your furry friend (please charge the device before use).