Photo 1 of PANZERR Anti Barking Devices for Dogs | Dog Bark Deterrent Device with 4 Modes | Rechargeable Waterproof Silencer | Works for Most Dogs Indoors & Outdoors

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Photo 1 of PANZERR Anti Barking Devices for Dogs | Dog Bark Deterrent Device with 4 Modes | Rechargeable Waterproof Silencer | Works for Most Dogs Indoors & OutdoorsPhoto 2 of PANZERR Anti Barking Devices for Dogs | Dog Bark Deterrent Device with 4 Modes | Rechargeable Waterproof Silencer | Works for Most Dogs Indoors & Outdoors