2025 Upgraded Anti Barking Device for Dogs,3 Modes Dog barking deterrent devices,50FT Ultrasonic Bark Stopper,Indoor Outdoor Anti Barking Device,For Small Medium Large Dogs.

【2025 Upgraded Anti barking device for dogs 】: This dog barking deterrent devices uses the latest technology with an effective range of up to 40 feet (longer than most similar products). Stop barking dog device built-in upgraded dog barking sensor, it only works when a dog barks, no electric shock, no irritating smell, no buzzing, and ultrasonic waves that only dogs can hear, which will not cause any harm to dogs. 【Three Modes Dog barking deterrent devices】: Anti barking device for dogs combines ultrasonic and barking alarm functions, mode 1: 15-30KHz, suitable for preventing large or naughty dogs from barking. Mode 2: 20KHz, suitable for stopping docile dogs from barking. Mode 3: 30 KHz, very suitable for stopping small dogs from barking. The different frequency bands of the ultrasonic dog barking device can meet any of your needs and easily deal with different barking dogs. 【Indoor/Outdoor Barking Stopper】: This Ultrasonic Bark Stopper is small in size, lightweight, and can be wall-mounted. It can be installed in outdoor places such as fences and trees to effectively stop neighbor's dogs from barking. Only one device is needed to cover your room and stop multiple dogs from barking. Stop barking dog device the IPX4 waterproof rating will not affect its normal operation even on rainy days, making it the best choice for outdoor use. 【Dog Training and Behavior Assistance】: This bark shield anti barking device emits ultrasonic waves that are inaudible to human ears and will not disturb the normal life of you and your family. But the anti dog barking device can gently and effectively remind your dog to reduce and control excessive barking, and help dogs correct bad behaviors (biting, digging, fighting and chasing) without causing any harm to the dog. The anti barking device for dogs can create a quiet environment for your family and neighbors. 【Long battery life】: Our Anti barking device for dogs is equipped with a high-capacity battery, which only takes about 2 hours to fully charge, can be used for about 30 days, and has a standby time of about 60 days. It is recommended that you change the frequency of the device once a week to maintain the best anti-barking effect.