SportDog Rechargeable In-Ground Dog Fence SDF-100C

The SportDog Rechargeable In-Ground Dog Fence SDF-100C is a scalable boundary system designed to give your dog room to roam safely within a clearly defined perimeter. Built for dogs over 10 pounds, it adapts from a small yard to large properties—and supports expansion as your needs grow.

• Base kit and expansion: Base kit includes 1,000 feet of wire to contain one pet in up to 1 acre; expandable with additional wire, flags, and collars to enclose up to 100 acres.
• Rechargeable, waterproof receiver collar: Collar is waterproof and rechargeable; fits necks 13" to 25" with a 1" wide strap; offers four levels of adjustable correction plus tone-only and vibrate-only modes.
• Safety and training features: Anti-linger feature helps prevent lingering in the boundary zone; transmitter includes a wire-break alarm for quick system awareness.
• Installation options: Run the perimeter wire and plug in the transmitter; above-ground installation is supported with Dog Fence Staples for quick setup and minimal yard disturbance.
• Kit contents: Transmitter with Power Adapter, SportDog Receiver Collar, 1,000 Feet of Wire, 100 Training Flags, and a Test Light Tool.
• Scalability and multi-dog capability: Designed for one pet in the base kit, with Add-A-Dog Collar Kit to expand containment up to 100 acres and beyond.
• Acres to feet guidance: Wire length requirements scale with enclosure size—approximately 500 ft for 1/3 acre, 700 ft for 1/2 acre, 1,000 ft for 1 acre, up to 5,000 ft for 25 acres (and more with expanded wire).

The SportDog SDF-100C provides a reliable, cost-effective alternative to traditional fencing by enabling your dog to move freely within a clearly defined boundary. It’s easy to install—run the wire around your yard perimeter, use the included Dog Fence Staples for above-ground setup, and plug in the transmitter. The waterproof, rechargeable collar supports multiple dogs when you add extra collars, making it a practical solution for growing households or larger properties. With four levels of correction and additional modes (tone and vibrate), you can tailor training to your dog’s temperament while the anti-linger feature helps prevent dogs from lingering near the boundary. The transmitter’s wire-break alarm adds peace of mind, ensuring you’re alerted if the fence is compromised. The kit includes training flags to assist in boundary training and supports expansion to cover up to 100 acres with extra wiring, flags, and collars.