Bark Control Collar No Bark Collar Anti-Bark Device Stop Barking Collar Training Collar for Dogs Small Medium Large Adjustable USB Rechargeable

【NO SHOCK – NO PAIN】Humane and effective bark collar affects the dog gradually with 7 correction levels in a combination of sound warning and vibration. After the 7th correction level, if the dog goes on barking, the anti-bark collar is turned off for1 minute for the dog's safety.

【FITS DOGS ALL SIZES 7-120 LBS】anti bark collar is suitable for small, medium-size and . The nylon no bark collar strap with 2 reflective stripes can be adjusted to fit the dog's neck with a diameter from 6.7 to 21.65 inches.

【UPDATED SMART CHIP】the Updated bark collar microprocessor recognizes all types of dog barking and protects the dog from false positives: barking of other dogs, the sound of cars and outside sounds.

【POWERFUL BATTERY AND MODE】Train your pet for up to 14 days on a single of a rechargeable battery! The dog bark collar is humane and will never harm your pet due to automatic shutdown after 7 actuations per minute.