eXuby Shock Collar for Large Dogs (40 to 120lbs) - Extra Wide 2.9 Inch Receiver Comfortably Fits on Large Dog’s Neck - Waterproof - Sound, Vibration & Shock - 16 Intensity Levels - Long Battery Life

The Best Shock Collar for Large Dogs – Improve behavior immediately! Specially designed for dogs between 40-120 pounds, featuring a long adjustable 24” collar. Confidently get your dog’s attention with the 2.9” receiver and up to 16 levels of intensity. Instantly Stop Barking and Aggression – Does your dog misbehave unexpectedly? Keep your dog (and others) safe with just a click of a button. Stop unwanted barking, jumping, running, chasing, and aggression immediately up to 1,000 feet away! Choose Between Sound, Vibration, Shock – Thanks to 3 unique modes, enjoy 3 collars in 1! Press the dedicated mode button to begin with sound; if that doesn’t work, use vibration and increase intensity. If needed, switch to shock and repeat. Ultra-strong Waterproof Construction – Use anytime, anywhere; rain or shine! With an IP67 waterproof rating, our shock collar is as protected as most smartphones. Impressive battery life for the remote lasts 20 days on standby and 10 days for the receiver. Remarka