4 Humane Training & Safety Modes: Features 4 effective modes: Beep, Vibration (0-99 levels), Safe Shock (0-99 levels), and a built-in LED Light. The LED mode is specifically designed to help you locate your dog instantly in the dark, ensuring safety during evening walks or night camping. Smart Sleep...

Simultaneous Control for 2 Dogs: Equipped with a dual-channel remote and two receiver collars (Yellow and Black/Orange), allowing you to train two dogs simultaneously with a single remote. Easily switch between Channel 1 and Channel 2 to send individual commands without confusion. Built-in LED Light...