The Boss ET-800 Remote Dog Trainer Large Collar The long lines are held

The long lines are held together with a high strength bar-tac stich pattern commonly used in skydiving and rock-climbing equipment

What is the purpose of the coupler

All Sizes: 6" loop attachment

Bold Style: High-energy pattern built to stand out anywhere

Whether you are enduring rigorous patrol hours

The Boss ET-800 Remote Dog Trainer Large Collar The long lines are heldDescription The Boss ET 800 is a 1 mile range trainer loaded with unique features making it the most versatile working dog remote available. Stimulation, tone and vibration are available. Product Specs & Compatibility Innovative ergonomic design. Delivers a tapping sensation similar to vibration, but more intense, making it an effective addition to the stimulation. User selectable stimulation levels from 1 to 100 with additional boost stimulus