This Ultrasonic Dog chaser is a hand-held unit that will chase unfriendly dogs away when pointed at the approaching dog. The ultrasound causes them discomfort and will encourage them to move away, thus creating a safe zone between yourself and the unfriendly dog.

The Ultrasonic Dog chaser is effective within a range of 20ft and uses one 9V alkaline battery.

This product has been field-tested and proven effective by postmen in the UK.

• Ideal for use by joggers, cyclists, postmen, and anyone afraid of dogs
• Hand operated
• Effective within 20 feet
• Can also be used as a dog trainer