The SportDOG Brand® SDF-100C In-Ground Fence™ System Extra collar features a smaller and sleeker Collar Receiver than the original In-Ground Fence System Extra Collar. The collar features a Li-Ion battery that charges in two hours and has a one to two-month battery life. Now featuring seven levels of static stimulation as well as vibration and tone. Dependable in any environment, the collar uses DryTek® technology - waterproof and submersible to 25 feet.
Compatible with: SportDOG In-Ground Rechargeable Fence