Dog Bark Collar for Small Large Medium Dogs, No Shock Anti Barking Pet Dog Training Collar with Beep Vibration, Humane Automatic Dog Bark Control Device (Blue)

Humane Dog Bark Collar: The collar works in automatic mode, in which sounds and vibrations are combined to effectively and safely stop the barking. The dog barking collar will help your dog to keep a good behavior, no more about the barking noise disturbing others.
Adjustable Bark Collar: The bark collar is lightweight waterproof, you’d better not allow it wear all day in the rainy day or snowy day. The strap is adjustable the neck size from 7 to 24 inches with dogs weighing 9 to 120 lbs.
Safe and Harmless: No shock mode, 7 sensitivity levels with Beep and w/2 Vibration of adjustment key functions. Lightly press for 0.5 second to turn on, long press to turn off. If your dog’s hair is too long, please trim the neck’s hair short.
Intelligent Recognition: Equipped with a smart triggering sensor, the barking collar only matches your own dog and activates when your dog barks, it won’t make any false triggers by other sounds or other dogs and no extra unnecessary troubles to you and your neighbors.
Satisfaction Guaranteed: We devote ourselves to provide the best customer service and bring the best shopping experience to every customer. The no bark collar has a 300 mAh inbuilt battery, after fully charged in about 2-3 hours, it can run 15 days. If you are not satisfied with our humane bark collar, please contact us and we can offer a refund or return within 30 days.