Dog Off can be used as a training device. Train your dog by pressing the Ultrasonic Dog Off Button to teach your dog not to bark continuously or correct any other unacceptable activities. 1.Training the dog : Press and hold the Ultrasonic Dog Off Button to emit ultrasonic sound and control dog's barking or their tracks. Release the button to stop. 2.Driving the dog : Output ultrasonic sound to a barking dog 3.Illuminating : Press and hold the Flashlight Button to turn on the flashlight and release it to turn off.

• Dimension:130 X 40 X 22 mm (approx)
• Powered by one 9V battery (included)
• Easy to operate
• 100% brand new and high quality
• Train all kinds of dogs such as that are used as pets, in police and for shepherding

Dimension:130 X 40 X 22 mm (approx)Ultrasonic Trainer Anti Bark Device LED Stop Barking Dog Train Control Repeller