Smart Dog No-bark Collar Rechargeable

Vibration-Activated Smart Dog No Bark Collar Features: Automatic 2 oz waterproof receiver Indoor/outdoor use Rechargeable battery Training collar with rechargeable battery offers 7 correction levels to allow collar to adjust to any dog's temperament. Ideal for smaller dogs. When dog barks, a sensor registers vibrations and delivers a harmless but effective electronic stimulus. Designed to offer a three-second 'relaxation break' between corrections to teach dogs to associate correction with barking. Dogs learn to refrain from barking to avoid the correction. Comes with two sets of probes for varying coat lengths. Small 2 oz receiver is waterproof for indoor or outdoor training. Collar is blue nylon and adjusts from 9" to 24". For use with dogs older than 6 months and over 5 lbs.