Product information:

• Applicable object: Dog
• Colour: Black
• Weight: 195g

working principle:
Modis Automatic Ultrasonic Bark Control is an automatic bark control that uses ultrasound to correct dog barking habits. It monitors the dog's bark in real-time and automatically releases ultrasound to stop the dog's nuisance barking. After a period of time, the dog will form a conditioned reflex that "barking will bring discomfort to it" and gradually develop a good habit of not barking.