NBJU-Bark-Collar-for-DogsRechargeable-Anti-Barking-Training-Collar-with-7-Adjustable-Sensitivity-and-Intensity-Beep-Vibration-for-Small-Medium-Large-Dogs NBJU-Bark-Collar-for-DogsRechargeable-Anti-Barking-Training-Collar-with-7-Adjustable-Sensitivity-and-Intensity-Beep-Vibration-for-Small-Medium-Large-Dogs Original size is 500 × 500 pixels