Dog Fence Wire - 18 Gauge / 500 Feet

Cheap fence wire breaks down underground — and when it does, your dog's containment fails without warning.

This 18-gauge solid copper-clad steel wire is a cost-effective option for in-ground fence installations on smaller properties. The 500-foot spool is ideal for standard residential lots, and the copper-clad steel construction resists corrosion for long-term underground use. Compatible with virtually all major in-ground fence systems including Invisible Fence, PetSafe, SportDOG, and Perimeter Technologies.

Best for properties where you need reliable coverage at the best value — and where the wire won't be subject to heavy ground movement or rocky soil.

• 18-gauge solid core — reliable performance for standard soil conditions
• 500-foot spool — ideal for standard residential properties
• Copper-clad steel construction — corrosion-resistant for long-term underground use
• Universal compatibility — works with Invisible Fence, PetSafe, SportDOG, Perimeter Technologies, and more
• Best value per foot — reliable coverage at the lowest cost

Specifications:

• Gauge: 18
• Length: 500 feet
• Material: Copper-clad steel
• Installation: In-ground
• Compatibility: Most major in-ground fence systems

Ideal For:

• Standard residential boundary installations
• Budget-conscious fence installations
• Replacing degraded or broken underground wire
• New in-ground fence system installations