No Bark Collar with Tone Beep & Static

This No Bark Collar combines sound beeps with optional static impulses for dog-friendly training. It targets barking and uses a microprocessor to distinguish your dog from environmental noises, delivering a warning tone and shock only after each bark. Suitable for dogs from small to large, with adjustable nylon strap (18 cm to 71 cm) for a comfortable fit. Features 7 sensitivity levels and simple testing. Requires 4LR44 6V battery (sold separately).