Read more about the SportDOG In-Ground Fence System SDF-100
SportDOG's In-Ground Fence System: Great for large yards -- powered for up to 100 acres.
Safe and effective for all dogs over 10 pounds, the SportDOG In-Ground Fence System delivers mild corrections through two contact points on the collar that touch your dog's neck. If your dog crosses the established boundary, a correction will be sent to get your dog's attention, but will not harm him. You can customize the level of correction to match your dog's temperament, and the adjustable collar allows you to create a perfect fit for your dog.
Features:
Expands to any number of dogs with the purchase of additional collars
Waterproof collar receiver with four adjustable levels of correction plus a beep and vibrate only mode
Low-Battery indicator
1,000 feet of wire and 100 flags included
Collar receiver sized for dogs over 10 lbs.
Works with all PetSafe and SportDOG in-ground containment collars
Lifetime limited warranty
Expands to up to 100 acres
System Includes:
Transmitter with AC power adapter
Receiver with adjustable collar
Operating and training guide
Collar battery (9-volt)
1,000 feet of 20 gauge solid copper wire and 100 boundary flags