---
product_id: 97580040
title: "PetSafe Boundary Wire, 500 foot Spool of Solid Core 20-Gauge Copper Wire, In-Ground Pet Fence Wire, Colors May Vary,Yellow"
brand: "petsafe"
price: "R$1250"
currency: BRL
in_stock: true
reviews_count: 2
category: "Pet Safe"
url: https://www.desertcart.com.br/products/97580040-petsafe-boundary-wire-500-foot-spool-of-solid-core-20
store_origin: BR
region: Brazil
---

# 20-gauge high conductivity copper 500 ft solid core spool weatherproof direct burial rated PetSafe Boundary Wire, 500 foot Spool of Solid Core 20-Gauge Copper Wire, In-Ground Pet Fence Wire, Colors May Vary,Yellow

**Brand:** petsafe
**Price:** R$1250
**Availability:** ✅ In Stock

## Summary

> 🛡️ Secure your pet’s playground with invisible strength!

## Quick Answers

- **What is this?** PetSafe Boundary Wire, 500 foot Spool of Solid Core 20-Gauge Copper Wire, In-Ground Pet Fence Wire, Colors May Vary,Yellow by petsafe
- **How much does it cost?** R$1250 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/97580040-petsafe-boundary-wire-500-foot-spool-of-solid-core-20)

## Best For

- petsafe enthusiasts

## Why This Product

- Trusted petsafe brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Pros Since 1998:** PetSafe’s proven innovation ensures your pet’s safety and your peace of mind
- • **Built to Brave the Elements:** Solid core copper wire designed for direct burial and all-weather durability
- • **Expand Your Pet’s Kingdom:** Covers up to 1/3 acre for ultimate roaming freedom
- • **Seamless Invisible Security:** Compatible with most in-ground fences for effortless boundary extension
- • **Waterproof Connections Matter:** Use gel-filled splice capsules for long-lasting, weatherproof wire joins

## Overview

The PetSafe Boundary Wire is a 500-foot spool of solid core 20-gauge copper wire engineered for in-ground pet containment systems. Rated for direct burial, it offers durable, weather-resistant performance to safely expand your pet’s roaming area up to one-third of an acre. Compatible with most invisible fence systems and backed by PetSafe’s trusted brand legacy since 1998, this wire ensures reliable, long-lasting boundary security.

## Description

Product Description Unleash the potential of your pet's playground with the PetSafe Boundary Wire, a top-notch fence wire designed for your pet's safety. This 500-foot spool of solid core 20-gauge copper wire is specifically designed to extend your existing in-ground fence, covering approximately 1/3 of an acre. Designed for most in-ground fence installations, the PetSafe Boundary Wire is a reliable choice. This invisible fence wire is rated for direct burial, ensuring durability and longevity, saving you time and money in the long run. To ensure proper performance of your dog fences, consider using Gel-filled Splice Capsules and wire connectors (RFA-366), sold separately. These accessories provide a waterproof connection, crucial when adding additional in-ground fence wire. Rely on the quality promise of the PetSafe brand, a global leader in pet behavior, containment, and lifestyle innovations, offering the invisible dog fence wire. This dog fence wire is a testament to that commitment, offering a reliable and effective solution for pet containment. The PetSafe Boundary Wire is a versatile and reliable choice for expanding your pet's fences. Its high-quality construction and compatibility with most in-ground dog fences make it a practical choice for pet owners. Directions See Manual

Review: dog contained in garden - Needed some replacement dog fence wire after removing a hedge this is the same as what was damaged.
Review: Strong radio wire - Fabulous strong wire, perfect for radio fence

## Features

- PETSAFE WIRE: Unleash the potential of your pet's play area with the PetSafe Boundary Wire. This electric fence wire offers a 500-foot spool of solid core, 20-gauge copper wire that covers approximately 1/3 of an acre, giving your pet plenty of room to explore and enjoy.
- DURABLE INSTALLATION: Crafted for most in-ground fence installations, this invisible fence wire is a solid core 20-gauge copper wire designed for direct burial. This in-ground fence wire guarantees durability and longevity, even under various weather conditions and soil types.
- WATERPROOF ACCESSORIES: For best results with your dog fences, consider using Gel-filled Splice Capsules and wire connectors (RFA-366), sold separately. These accessories provide a waterproof connection, vital for preserving the invisible fence wire's functionality and longevity.
- TRUSTED BRAND: Place your trust in the quality assurance of the PetSafe brand, a worldwide leader in pet behavior, containment, and lifestyle innovations since 1998, and their invisible dog fence wire. This dog fence wire, backed by the brand's long-standing reputation, ensures your pet's safety and contentment.
- FENCE EXTENSION: Extend your In-Ground Fence boundary effortlessly with this Extra In-Ground Boundary Wire. This wire, a flexible and convenient solution for expanding your dog fences, is spooled at 500 ft. / 150 meters, providing sufficient length for most fence installations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0017DGFSA |
| Best Sellers Rank | 50,332 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 525 in Agricultural Fencing |
| Brand | PetSafe |
| Brand Name | PetSafe |
| Colour | Yellow |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 3,964 Reviews |
| Finish Type | Polished |
| Finish type | Polished |
| Gauge | 2E+1 |
| Global Trade Identification Number | 00729849000018 |
| Grade Rating | Commercial |
| Included Components | 500 ft Spool of Solid Core 20-Gauge Copper Wire |
| Item Diameter | 5.5 Inches |
| Item Dimensions | 14 x 14 x 7 centimetres |
| Item Form | Coil |
| Item Shape | Round Rod |
| Item Thickness | 2.75 Inches |
| Item Type Name | Wireless Fence Boundary Wire |
| Manufacturer | Radio Systems Corporation |
| Material | Copper |
| Recommended Uses For Product | Extend or create an in-ground pet containment system |
| Recommended uses for product | Extend or create an in-ground pet containment system |
| Tensile Strength | 35000 Pounds Per Square Inch |
| UPC | 729849000018 |
| Unit Count | 152.4 metre(s) |

## Product Details

- **Brand:** PetSafe
- **Colour:** Yellow
- **Finish type:** Polished
- **Material:** Copper
- **Recommended uses for product:** Extend or create an in-ground pet containment system

## Images

![PetSafe Boundary Wire, 500 foot Spool of Solid Core 20-Gauge Copper Wire, In-Ground Pet Fence Wire, Colors May Vary,Yellow - Image 1](https://m.media-amazon.com/images/I/71uXeKGMmjL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ dog contained in garden
*by J***N on 11 April 2025*

Needed some replacement dog fence wire after removing a hedge this is the same as what was damaged.

### ⭐⭐⭐⭐⭐ Strong radio wire
*by T***M on 2 March 2025*

Fabulous strong wire, perfect for radio fence

## Frequently Bought Together

- PetSafe Underground Dog Fence Wire (500 Foot) Create Your PetSafe Boundary, Electric Dog Fence Wire (Yellow) - from The Parent Company of IFB
- PetSafe Basic In-Ground Pet Fence In Ground Fence For Dogs (2 Dogs In-Ground Kit) Durable And Weather-Resistant Containment System, Dog Invisible Containment Kit (Multi-Color)
- PetsTEK 10 Pack Waterproof Wire Splice Kit for Wire Break Repair in Electric In-Ground Dog Fence Systems

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-02*