PetSafe Fence Wire and Flag Expansion Kit

PetSafe® Fence Wire and Flag Expansion Kit – Covers 1/3 Acre

Easily expand your in-ground pet containment system with the trusted quality of PetSafe.

The PetSafe® Fence Wire and Flag Kit includes everything you need to increase the coverage of your existing in-ground dog fence by an additional 1/3 acre (approximately 1,335 square metres). Whether you're expanding into a larger yard or replacing damaged wire, this kit provides 152 metres of solid-core, 20-gauge insulated copper wire that’s specifically designed for safe underground use.

Also included are 50 boundary training flags to visually mark the perimeter during training and help your dog understand their new boundaries. For reliable and weatherproof connections, the kit includes two waterproof gel-filled splice capsules and wire connectors, suitable for both above-ground and below-ground installations or repairs.

Compatible with all PetSafe® and most major in-ground fence systems, this kit is an essential accessory for extending or maintaining your pet's safe play area.

Key Features

• Expands Coverage by 1/3 Acre:
  Increases your pet fence range by 1,335 m², ideal for growing yards or reshaping boundaries.

• High-Quality Underground Wire:
  Includes 152 metres of solid 20-gauge copper wire with weather-resistant insulation, rated for long-term underground installation.

• Visual Training Aids:
  Comes with 50 boundary flags to help guide your dog through the training process and reinforce the boundary line.

• Splice Kit Included:
  2 gel-filled splice capsules and 2 wire connectors allow for easy, waterproof wire repairs or extensions—above or below ground.

• Universal Compatibility:
  Works with all PetSafe® In-Ground Fence Systems and is compatible with most other major wired pet containment brands.

• Durable & Long-Lasting Materials:
  Designed for outdoor conditions with rugged components that stand up to moisture, soil, and temperature changes.

What’s Included

• 152 metres of 20-gauge solid-core insulated copper wire
• 50 x Training Boundary Flags
• 2 x Gel-Filled Waterproof Splice Capsules
• 2 x Wire Connectors
• Instruction Guide