Protect yourself from dangerous dogs while cycling, walking, or jogging with the Ultrasonic Dog Repeller. It produces a high frequency sound that the human ear can not detect, yet it is able to deter vicious dogs without harming them. It's even safe enough to use for training dogs. To repel dogs, point unit directly at the dog and press the button for a few seconds. The ultrasonic sound should discourage the dog from approaching. Press the button for a longer period if necessary. Prime operating... [Read More]

The Ultrasonic Bark Control is great for curtailing the barking of small or timid dogs. Uses ultrasound to deter barking. Activated automatically by bark or manually by owner. Can be used as a table-top unit or hand-held. Has a 25 foot range.

Finally a fun item in the No-Bark category! When your dog barks, the collar emits a warning beep, vibration and/or a custom recorded voice message. Something like: Spot, I hear that! No Bark! Even if you dont: . Simple and easy to use. 3 operating modes: vibration + beep. beep + recorded voice. vibration + recorded voice. On/off mode and all the different modes selectable through the magnetic key. Bark detection by bark sensor (detect the vibrations of your dog's barking). Battery level ... [Read More]