SportDOG Brand In-Ground Fence Add-A-Dog Collar - Additional, Replacement, or Extra Containment Collar - Waterproof with Tone/Vibration and Shock Gray/Black/Red Multi-function workout computer

Multi-function workout computer

★ 7 DIFFERENT CORRECTION SETTINGS plus BUILT-IN SURGE PROTECTION - Tone + Vibration + Static

Compatible with Bash guards

and C12 for optimal performance

and sodium to support fast hydration

SportDOG Brand In-Ground Fence Add-A-Dog Collar - Additional, Replacement, or Extra Containment Collar - Waterproof with Tone/Vibration and Shock Gray/Black/Red Multi-function workout computerBrand: SportDOG Brand Color: Black Features: This is the Collar Receiver only; Compatible with the SportDOG Brand In Ground Fence System (SDF 100A) The waterproof Collar Receiver sends a tone and vibration as your dog approaches the boundary, and then moves to one of 4 static correction levels that you select, based on your dog's temperament The SportDOG Brand In Ground Fence can be expanded to contain an unlimited number of dogs with the purchase of