The Petsafe PBC-1000 ultrasonic bark control is an easy to use table-top unit to stop dog barking. This device can help safely control your dog's barking from up to 25 feet away and creates a bark-free zone for one or more dogs. It is activated by dog's barking or manually and thereafter the unit emits a "loud" ultrasonic tone that only your dog can hear. This unpleasant sound will surprise your dog and your will quickly associate the barking with the unpleasant noise and greatly reduce his barking. This unit is cordless and requires a 9-volt battery, which is not included.

PBC-1000 Ultrasonic Bark Control Features:

*Uses Microphone to Sense Barking
*Uses Ultrasound to Deter Barking
*25 Foot Range
*Can be Activated Automatically or Manually
*Creates a Bark-Free Zone for One or More Dogs
*No Receiver Collar Needed
*Low Battery Indicator
*Tabletop or Handheld Use
*Requires 9-Volt Alkaline Battery (Not Included)
*Includes owner's manual