DogRook Dog Bark Collar | Smart Collar for Dog Training | No Shock | Beep & Vibration | Rechargeable | No Bark Collar for Dogs | Anti Bark Collar for Large Dog, Medium Dog, Small Dog | 12-110 lbs

DogRook Dog Bark Collar - Rechargeable Smart Anti Barking Collar for Dogs - Waterproof No Shock Bark Collar for Small/Medium/Large Dogs - 5 Sensitivity Levels - Anti Bark Collar for Dogs - Dog Collar

FAFAFROG Dog Bark Collar, Rechargeable Smart Collar, Anti Barking Training Collar with 5 Adjustable Sensitivity Beep Vibration, Bark Collar for Large Medium Small Dogs (Black)

Jugbow Dog Shock Collar - 3300FT Dog Training Collar with Remote Innovative IPX7 Waterproof with 4 Training Modes, Rechargeable E-Collar for All Breeds