Big Dog Bark Collar
This full size no-bark trainer uses a standard 9V user replaceable battery and is completely waterproof.
- Nine adjustable levels of intensity
- Fits medium to extra large Dogs
- Uses a Standard 9 Volt battery (not included)
- Automatic four-second safety delay
- Vibration Sensor only picks up vocal cord vibrations eliminating unnecessary Òshock" from extraneous noises or dogÕs tags