MALOK Anti Barking Device for Dogs, Dog Bark Deterrent Devices with Adjustable Frequency & Range, Rechargeable Dog Deterrent Devices for Walking, Yard and Indoor & Outdoor Use

MALOK Anti Barking Device for Dogs, Dog Bark Deterrent Devices with Adjustable Frequency & Range, Rechargeable Dog Deterrent Devices for Walking, Yard and Indoor & Outdoor Use

• ? ???????????? & ???? ?? ???: The anti-barking device has a built-in 800 mAh rechargeable battery, which can be charged for 5 hours and 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).
• ?‍????? & ? ?????????? ?????: Features 3 adjustable ultrasonic frequency modes with an effective range of 30 feet. You can customize the device to your dog’s needs: Mode 1 (20kHz) for small dogs, Mode 2 (30kHz) for gentle dogs, and Mode 3 (40kHz) for large or active dogs. Switch between modes anytime to discover which setting works best for your pet.
• ????? & ????????? ??????? ???: Using advanced ultrasonic technology, this bark control device reduces excessive barking without causing harm to your pet. The gentle ultrasound acts as a communication cue, teaching your dog when it’s time to stay calm. Designed with pet safety in mind, it offers a way for dogs to learn self-control over barking.
• ?????????? ????-???? ???????: This ultrasonic bark deterrent automatically senses excessive barking and responds immediately — helping you regain control over noise levels indoors and outdoors. No constant monitoring is needed. Whether placed inside your home or outside, it detects and reacts to barking automatically, offering a hassle-free solution to persistent barking issues.
• ? ????????? ??? ?????? & ??????? ??? : This device works reliably in a variety of settings, including living rooms, balconies, gardens, or along fences. It is intended for use with your own dog to help gently reduce unnecessary barking. When used properly, it supports a more peaceful environment for your household.