Ultrasonic Anti Barking Dog Repeller Handheld Device

Ultrasonic Anti Barking Dog Repeller Handheld Device New/Sealed Dog Training and Barking Control Devices :The ultrasonic dog barking control devices can correct dog's bad behavior . Ultrasonic frequency is 25 KHZ , it can grabs your dogs’ attention , 100% safe for dogs. Great for Small/Medium/Large Dogs : The dog barking control devices effective for dogs of all breeds and sizes of age 6 months to 8 years old. 3-in-1 Dog Training Barking Control Devices : the bark control device has 3 modes. "Sound " "Ultrasonic " and "Flash light". You can starting with "sound" mode first, if it no effect, then try to “ultrasonic ”or “flash light” mode. Rechargeable : The Ultrasonic dog barking deterrent is rechargeable. it can full charge within 2 hours, then works about 14 days. Convenient & Portable : the anti barking device is small. It perfect for in the hand, and comes with an anti-static wrist strap. And you can carry it in your pocket .