Photo 1 of Dr.Trainer B1sPro Bark Collar APP&Watch Control, IP68 Waterproof Dog Training Collar with Smart Progressive Correction & Barking Report

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Photo 1 of Dr.Trainer B1sPro Bark Collar APP&Watch Control, IP68 Waterproof Dog Training Collar with Smart Progressive Correction & Barking ReportPhoto 2 of Dr.Trainer B1sPro Bark Collar APP&Watch Control, IP68 Waterproof Dog Training Collar with Smart Progressive Correction & Barking Report