Photo 1 of ASTHAN Advanced Ultrasonic Dog Bark Deterrent with Dual Sonic Frequencies & LED Flashlight – Safe & Effective Handheld Training Device for Pets & Outdoor Use

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Photo 1 of ASTHAN Advanced Ultrasonic Dog Bark Deterrent with Dual Sonic Frequencies & LED Flashlight – Safe & Effective Handheld Training Device for Pets & Outdoor UsePhoto 2 of ASTHAN Advanced Ultrasonic Dog Bark Deterrent with Dual Sonic Frequencies & LED Flashlight – Safe & Effective Handheld Training Device for Pets & Outdoor Use