2-in-1 Dog Training and Bark Control Device, Ultrasonic Dog Barking Deterrent, Safe for Dogs, Stops Bad Behavior, Silencer Sonic Barking Deterrent from Barking Up to 16.4ft, Indoor & Outdoor

A training device that corrects your dog's undesirable behaviors by emitting ultrasounds with a simple press of a button. These ultrasounds stimulate and surprise the dog, interrupting its barking and preventing further unwanted behaviors. Regular use will allow your dog to gradually improve its behavior and adopt good walking habits.Product Name: Anti-Barking DeviceColor: Black, Gray, Brown, GoldDimensions: 93 mm (L) x 41 mm (W) x 31 mm (H)Weight: Approximately 85 gRequires four AA alkaline batteriesMaterial: ABSRange: 5 metersPackage Contents: 1 Anti-Barking Device

• 【Effective Bark Control & Behavior Training】This ultrasonic device offers a safe, modern solution to correct unwanted behaviors like excessive barking, digging, scavenging, and aggression. It helps you guide your dog toward calmer, more obedient habits—no shouting or punishment needed
• 【Humane & Safe for Dogs & Families】Unlike shock collars or chemical sprays, our deterrent uses only ultrasonic sound—inaudible to humans and harmless to dogs. It activates only when barking is detected, providing gentle, targeted correction without anxiety or pain. Keep your home peaceful, the humane way
• 【16.4-Foot Range for Indoor & Outdoor Use】With an extended 16.4-foot range, you can effectively manage your dog’s behavior both inside the house and in the yard—much farther than typical 6-foot devices. Compact and portable, it’s ready to go wherever you and your dog are
• 【Easy One-Button Operation】Designed for instant use with no training required. Simply press and hold the button to emit the ultrasonic tone. The ergonomic design fits comfortably in your hand and includes an adjustable wrist strap. A clear LED indicates operation and low battery mode. Comes with 4 AAA batteries to get started right away
• 【Important Usage Notes】This device is not suitable for hearing-impaired dogs. We recommend use for dogs aged 6 months to 8 years. Initial use should be supervised, and best results come when combined with consistent commands and positive reinforcement. Patience and routine use will help achieve lasting behavioral improvement