• Dogtra
• Innotek
• SportDog
• Tri-Tronics

SportDog SDF-100 In-Ground Fence System

Freedom and safety for thousands less than traditional fencing.
The most powerful transmitter on the market, the SportDOG system can cover up to 100 acres, making it perfect for farms or extremely large yards. The system can also handle an unlimited number of dogs by simply purchasing additional collars. The versatile system is suitable for all dogs over 10 lbs. and will provide the safety and protection pet owners are looking for. Enjoy the peace of mind this underground electric fence gives, knowing your pet is safe and sound in your yard. System comes standard with 1 receiver/collar (battery included), 1 transmitter, 100 training flags, 1000 ft of insulated copper wire (20 gauge), 2 waterproof splices, an operation training guide and an AC power adapter.

• Package includes 1000 feet (1 acre) of wire
• Collar-receiver provides four adjustable correction levels plus beep and vibrate-only modes
• System expands to include any number of dogs with purchase of additional collar-receivers (Model SDF-R)
• Low-battery indicator
• Built-in lightning protection
• Wire-break alarm on transmitter
• Includes 1/2" and 3/4" collar prongs
• 1" inch prongs for longer haired dog sold separately
• Anti-linger feature on collar keeps dog from constantly testing the boundary
• Only works with SportDog In-Ground Containment collars
• Lifetime Limited Warranty