Rechargeable anti-barking collar for dogs, anti-barking device for small, medium and large dogs, anti-barking dog collar (black)

General description This rechargeable anti-bark collar is designed for small, medium, and large dogs. It features intelligent detection technology that prevents false triggers by recognizing specific barking frequencies and decibels, filtering out irrelevant sounds such as growing, whining, or barking at other dogs. The collar activates only when your dog barks, ensuring effective training without unnecessary interruptions. Technical specifications Rechargeable via USB Charging time: 2-3 hours Usage duration: approximately 10 days on a full charge Sensitivity levels: adjustable from 1 to 7 Waterproof design Usage The collar operates in automatic mode, combining sound and vibration to effectively deter barking. It helps your dog learn that barking is not recommended when it vibrates and beeps. The sensitivity can be adjusted according to the size of your dog, with level 4 being the most sensitive setting. Other information Recommended to remove the collar during swimming.