Bousnic Dog Shock Collar - 3300Ft Training Collar with Remote for 5-120lbs Small Medium Large Dogs Rechargeable Waterproof e Collar with Beep (1-8), Shake(1-16), Safe Shock(1-99) Modes (Purple)

Bousnic Shock Collar for Dogs - Waterproof Rechargeable Dog Electric Training Collar with Remote for Small Medium Large Dogs with Beep, Vibration, Safe Shock Modes (8-120 Lbs)

Exuby Dual Shock Collar for Small Dogs -1 Remote, 2 Receivers and 4 Straps - Multi Modes - Great for Discipline and Training Two Dogs at The Same Time - Rechargeable Batteries

Asrcs Dog Training Collar for 2 Dogs, Dog Shock Collar with Remote for Large Medium Small Dogs (15-150lbs), Rechargeable E-Collar Waterproof Collars with 3 Training Modes, Beep Vibration and Shock

Bousnic Dog Training Collar with Remote - 4000ft Waterproof Dog Shock Collars 2 Dogs for Large Medium Small Dogs Rechargeable E Collars for Dogs Training with Beep Vibration Humane Shock(1-16) Mode