Expand your in-ground pet fencing system with the purchase of this extra boundary wire.
Includes 500 feet of 20 gauge boundary wire.
Used with the following in-ground pet fencing systems:
- SD-2000 SmartDog Basic In-Ground Pet Fence
- SD-2100 SmartDog Rechargeable Collar Pet Fence
- SD-2200 SmartDog Deluxe Rechargeable Collar Pet Fence
- SD-3000 SmartDog Contain 'N' Train Pet Fence
- SD-3100 SmartDog Deluxe Contain 'N' Train Pet Fence
- HF-25W Pet Containment System
- CT-400A SmartDog Contain 'N' Train 2-Dog System
- CB-100W SmartDog Contain 'N' Bark System
