Photo 1 of AI Auto Dog Bark Collar Sets for Large Small Medium Dogs| 2in1 No Shock/Safe Shock Barking Collar with 3 Adjustable Shock Mode |IP68 Waterproof Rechargeable Anti Bark Device (Black)

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Photo 1 of AI Auto Dog Bark Collar Sets for Large Small Medium Dogs| 2in1 No Shock/Safe Shock Barking Collar with 3 Adjustable Shock Mode |IP68 Waterproof Rechargeable Anti Bark Device (Black)Photo 2 of AI Auto Dog Bark Collar Sets for Large Small Medium Dogs| 2in1 No Shock/Safe Shock Barking Collar with 3 Adjustable Shock Mode |IP68 Waterproof Rechargeable Anti Bark Device (Black)