Sell Ultrasonic Dog Bark Control Anti Barking Device Silencer Stopper Outdoor Indoor best price

Description Product parameter: Material: ABS Color: black Product size: about 11 * 8.5 * 4.85cm Product weight: about 190G Product feature: 1. Ultrasonic anti-barking device can automatically detect dog barks 50 feet away. The barking control device automatically emits high sounds that only dogs can hear. After the dog stops barking, the ultrasonic barking control will automatically stop emitting ultrasound. 2. Ultrasound is harmless to pets and completely inaudible to human ears, so the device can be used safely 3. Can be hung on a tree, indoor, outdoor wall or fence to prevent dog barking (within range). When the luxurious outdoor ultrasonic barking alarm clock detects excessive barking, the microphone will respond to the barking and activating components. 4. Suitable for dogs from 6 months to 8 years old. Package includes Package included: 1 x Anti-bark device 1 x USB cable 1 x Instruction book