Best Shock Collars For Large Dogs

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

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) (Grey)

Dogtra Canada E-Collar Tom Davis 280C ecollar Dog Training Collar with Remote for Dogs Rechargeable Waterproof Boost N’ Bungee .80KM Range No Bad Dogs

SportDOG Brand SportTrainer Remote Trainers - Bright, Easy to Read OLED Screen - Up to 3/4 Mile Range - Waterproof, Rechargeable Dog Training Collar with Tone, 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

SportDOG Brand FieldTrainer 425X Remote Training Collar, E Collar for Dogs - Waterproof Dog Trainer, Submersible Up to 25 Feet, Rechargeable Dog Training Collar with Remote Static, Vibrate, and Tone

Dogtra YS600 Rechargeable Waterproof High-Output No Bark Collar

SportDOG Brand YardTrainer Family Remote Trainers - Rechargeable, Waterproof Dog Training Collars with Static, Vibrate, and Tone, 100 Yard Range - Stubborn Dog - YT-100S,Gray

SportDOG Brand Contain + Train Add-A-Dog Collar - Additional, Replacement, or Extra In-Ground Fence + Remote Training Collar - Waterproof and Rechargeable with Tone, Vibrate, and Shock

PetSafe Remote Training Collar - 300 Yard (900 FT) Range - Collar Fits Medium or Large Dogs - Choose from Tone, Vibration, or 15 Levels of Static Stimulation for Training Off Leash Dogs