Dazer II produces a loud, high pitched sound (115 dba) that only dogs can hear. Humans cannot hear the sound from the Dazer II ultrasonic anti bark device. To operate press the button and a simple 1 to 2 second activation from the Dazer II startles the barking dog. The high pitched sound is sent from the device on a 30 degree angle and has a strong, repelling effect to stop barking dogs or menacing dogs. Use when you walk, jog or bike and carrying the Dazer II is lightweight and has a handy metal clip so you can attach it to your belt.

Have a barking dog next door?

Dazer II works on a dog that is barking close by. You need to have line of sight to dog (works best up to 7 meters away). A good example is—if you can throw a tennis ball at the dog, you’re more than likely in the best range to use the anti barking device. Dazer II does not work through glass, timber or brick fences, shrubs .