General description The Anti Bark Dog Collar is designed to effectively reduce or eliminate excessive barking in dogs. Utilizing a 2-mode system, it automatically adjusts the intensity of sounds and vibrations based on the dog's barking behavior, ensuring a safe and humane training experience. Technical specifications Modes: 2 (Sound and Vibration) Levels of intensity: 5 Battery life: Approximately 14 days Charging time: 2 to 3 hours Weight compatibility: 8 to 110 pounds Neck size compatibility: 9 to 22 inches Compatibility and accessories Includes USB charging cable Includes longer prongs for better fit Usage Automatically activates without remote control First bark triggers an audible signal; subsequent barks trigger vibrations along with the sound Ideal for use when the dog is left alone at home