The Bark Stop Collar is an advanced behavior modification device designed to help train your dog to reduce barking. A safe, humane and effective way to stop unwanted barking. Whenever the dog barks, the collar has a sensor that detects the vibration of the barking. It then sends out an ultrasonic whistle pitch, only audible to the dog. The ultrasonic whistle irritates the dog in proportion to the persistence of his barking therefore forcing your dog to stop barking.

• Ultrasonic and Audible mode selections

• Humane, safe and highly efficient electronic product for pet education

• Reduce barking within 7 to 14 days

• On/Off switch & LED indicator

• Daily waterproof design

• Low power consumption, powered by 2 x AG10 button cells

• Adjustable stretch collar to suit most dogs

• No electric shock, harmless to both you and your dog

• Note: normally it takes 7 to 14 days to reduce barking for most of dogs, while for some insensitive or grumpy dogs, it may take more time to change the habit, or evenly it does not work at all.

Key functions:

• ON/OFF: On/Off switch & LED indicator

• HIGH: adjust to high collars sensitivity

• LOW: adjust to low collars sensitivity

• Ultrasonic: ultrasonic mode

• Audible: audible mode