Photo 1 of DOGLinsen 2-in-1 Bark and Shock Collar for Dogs, Smart Anti Barking Dog Training Collar with 5 Adjustable Sensitivity, Automatic Bark Collar with Remote, Vibration, Beep, Shock and Automatic (Blue)

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Photo 1 of DOGLinsen 2-in-1 Bark and Shock Collar for Dogs, Smart Anti Barking Dog Training Collar with 5 Adjustable Sensitivity, Automatic Bark Collar with Remote, Vibration, Beep, Shock and Automatic (Blue)Photo 2 of DOGLinsen 2-in-1 Bark and Shock Collar for Dogs, Smart Anti Barking Dog Training Collar with 5 Adjustable Sensitivity, Automatic Bark Collar with Remote, Vibration, Beep, Shock and Automatic (Blue)