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SportDOG® Brand Rechargeable In-Ground Fence™ System


The SportDOG® Brand SDF-100C Rechargeable In-Ground Fence™ System features a smaller and sleeker collar receiver than the original In-Ground Fence system (SDF-100A). 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, it’s easier than ever to keep your dog safe and secure. Dependable in any environment, the collar uses DryTek® technology - waterproof and submersible to 25 feet. Click here if you need professional installation and boundary training.


  • Expandable up to 100 acres
  • For dogs 10 pounds or larger
  • Expands to any number of dogs with purchase of additional receiver collar
  • Compatible with SportDOG® Brand Rechargeable In-Ground Fence™ Add A Dog® Receiver Collar (SDF-CR)
  • 7 levels of static stimulation to match any dogs’ temperament
    vibration/tone warning
  • Waterproof and submersible to 25 feet using DryTek® technology
  • Receiver without strap - 2.60"L X 1.30"W X 1.23"D
  • Wire-break transmitter alarm alerts you to possible problems with the boundary wire
  • Anti-linger prevents dog from running down the receiver collar battery in the warning zone
  • Built-in lightning protection
  • Two-Year Warranty

System Includes

  • Receiver collar on black 1 Inch strap
  • Receiver collar with charger
  • Fence containment transmitter with adapter
  • 1000 feet of boundary wire
  • Operating guide
  • Test light tool
  • 100 boundary flags
  • Long probes
  • 2 wire connectors

More Information

The system works by producing a radio signal and sending it from the fence transmitter through the boundary wire. The receiver collar can identify that radio signal and will send a warning and/or correction when it picks up the signal. Bury the boundary wire to enclose the dog's boundary area. Temporarily define the boundary area with boundary flags for a visual aid in training your dog. Your dog wears the receiver collar with contact points that touch his neck and, once trained, can roam freely in the boundary area. When your dog reaches the warning zone, the receiver collar gives a warning beep/vibration. If your dog continues into the stimulation zone (closer to the wire), a safe static stimulation will be delivered through the contact points to get your pets attention until returning to the boundary area.


SportDOG® Brand Rechargeable In-Ground Fence™ System