Koolatron Pro Series Bark Free Dog Training Device BF01, IOB, Used,

Description

The Safe And Effective Way To Solve Your Barking Dog Problem! Whether it's your own dog or your neighbor's dog, this is a good humane way to control barking. Bark Free Pro uses ultrasonic sound output effective up to 30 feet. It turns on automatically when barking begins and off when it stops. Uses four D size batteries (not included) or you can use the included A/C adapter with a 50-foot low-lead cable. Designed for indoor use.
• Bark Free PRO Series features 25% greater dB output for increased effective range.
• Your dog's bark automatically triggers corrective ultrasonic bursts to help correct boredom or annoyance barking habits
• Selector switch for ultrasonic or audible settings
• Sensitivity selector slide switch adjusts to your dog's barking pitch
• 30ft radius coverage