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SportDOG® In-Ground Fence System

MF #SDF-100
QC Part #
In stock
This in-ground system works on yards up to 100 acres. Gear the way you'd design it.

The SportDOG® In-Ground Fence System is designed to keep your dogs in yards up to 100 acres. The system works by delivering mild correction through 2 contact points that touch your dog's neck. If your dog crosses an established barrier, a correction will be sent to get your dog's attention, but will not harm him/her.

You can customize the level of correction to match your dog's temperament. The collar is adjustable for a perfect fit.


  • Expands to any number of dogs with the purchase of additional collar receivers (#671190, sold separately)
  • Waterproof collar receiver runs on common 9V battery; 6-12 month battery life
  • 1,000' of wire and 100 flag included
  • Collar receiver sized for dogs over 10 lbs
  • Select from 4 levels of adjustable correction, tone and vibration
  • Anti-linger feature prevents dogs from hanging out in warning zone and running battery down
  • Wire break alarm on receiver
  • Replacement wire and flag available (#671248, sold separately)


  • Transmitter
  • Collar receiver
  • 100 flags
  • [2] 500' spools of wire
  • Adapter
  • Test light
  • Long contact points
  • [2] wire nuts
  • [2] waterproof wire nut covers
  • Operating guide
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