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Amazon.com : Dog Training Collar Transmitter Battery Replacement for Dogtra 1900 NCP - Compatible with Dogtra BP12RT (300mAh, 4.8V, NI-MH) : Pet Supplies
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Amazon.com: Dogtra CUE Remote Dog Training E-Collar for Small, Medium and Large Dogs - Range of 400 Yards, Waterproof, Vibrating, Rechargeable Correction Ecollar, 24 Training Levels, W/PetsTEK Clicker (1 Dog) : Pet Supplies
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