The PetSafe Indoor Bark Control Unit is a stationary ultrasonic deterrent which emits a high-pitched ultrasonic tone to deter nuisance barking.

An internal microphone will pick up the sound of your dog's bark within a range of 8 metres and will immediately emit the high-pitched ultrasonic tone in an arc in front of the deterrent unit.  The dog should associate the ultrasonic tone with their barking and to avoid hearing this high-pitched tone, the dog must stop barking.  

  • Dual units can be placed at two separate ends of room for maximum coverage.
  • Uses harmless Ultrasonic Tone
  • 3 year warranty
  • 14 day Performance Guarantee.  Buy it…Try it...Doesn’t work, Send it Back!  What do you have to lose!*


  • Ultrasonic tone is not effective with all dogs.  
  • This unit is sound activated, so if you have more than one barking dog, a second dog may be corrected when not barking.


  • 8m range of effectiveness
  • Uses 2 x CR-2032 Batteries (included)
  • Internal microphone sensor
  • Free-standing design

  • 2 x Indoor Ultrasonic Deterrents & Batteries
  • Operating Manual