The SportDOG In-Ground Fence system provides both freedom and safety for your beloved pet. This easy to install and versatile system, can accomodate any dog over 10 pounds. Once the boundary is set, and collar has been placed on your dog's neck, training can begin. The 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 cause harm. The SDF-100 can be customized to any level of correction to match your dog's temperament, and the adjustable collar allows you to create a perfect fit for your dog. And system can also be expanded to handle additional dogs with the purchase of additional receiver collars.

System includes:

• 1-collar reciever included. System can be expanded to include additional dogs with purchase of addtional compatible receiver collars. (model# SDF-R)
• Collar-receiver provides four adjustable correction levels plus beep and vibrate-only modes.
• Collar-receiver uses standard 9-volt battery (included).
• Built-in lightning protection
• Low-battery indicator
• 1000 feet of wire and 100 boundary flags. Range can be expanded with purchase of additional wire and flag accessory kit. (model# SDF-WF)
• 2 Waterproof splices
• Transmitter with AC power adapter
• Wire-break alarm on transmitter
• Anti-Linger feature on collar keeps dog from constantly testing boundary lines.
• Operating and training guide
• Lifetime Limitd Warranty - click here for more information