--- product_id: 5834325 title: "PetSafe Extra In-Ground Fence Boundary Wire, 20-Gauge Copper, 150 ft" brand: "petsafe" price: "123.80 DT" currency: TND in_stock: true reviews_count: 13 category: "Pet Safe" url: https://www.desertcart.tn/products/5834325-petsafe-extra-in-ground-fence-boundary-wire-20-gauge-copper store_origin: TN region: Tunisia --- # 20-gauge insulated for durability 150 ft solid copper wire Waterproof splice kit compatible PetSafe Extra In-Ground Fence Boundary Wire, 20-Gauge Copper, 150 ft **Brand:** petsafe **Price:** 123.80 DT **Availability:** ✅ In Stock ## Summary > 🐾 Expand boundaries, not worries — keep your pet safe in style! ## Quick Answers - **What is this?** PetSafe Extra In-Ground Fence Boundary Wire, 20-Gauge Copper, 150 ft by petsafe - **How much does it cost?** 123.80 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/5834325-petsafe-extra-in-ground-fence-boundary-wire-20-gauge-copper) ## 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 - • **Seamless Compatibility:** Works flawlessly with PetSafe In-Ground Fence systems and Pawz Away Outdoor Barrier for a unified pet containment solution. - • **Effortless Installation:** User-friendly spool and clear splicing instructions make boundary expansion a weekend DIY project, no pro needed. - • **Trusted Pet Safety Leader:** Backed by PetSafe’s 25+ years of innovation and U.S.-based expert support, keeping your pet secure and you worry-free. - • **Extend Your Pet’s Freedom:** 150 feet of premium 20-gauge copper wire lets you customize and expand your pet’s safe outdoor zone effortlessly. - • **Built to Last, Rain or Shine:** Insulated solid core wire designed for direct burial ensures long-lasting performance through all weather conditions. ## Overview The PetSafe Extra In-Ground Fence Boundary Wire is a 150-foot spool of durable, insulated 20-gauge solid copper wire designed for direct burial. Compatible with PetSafe’s In-Ground Fence and Pawz Away Outdoor Barrier systems, it allows pet owners to easily expand or customize containment areas. Engineered for weather resistance and backed by a trusted brand with over two decades of pet safety innovation, this wire ensures reliable, long-lasting performance and peace of mind. ## Description Create a custom boundary with your PetSafe Pawz Away Outdoor Pet Barrier Boundary Wire orexpand your in-ground fence boundary. Each spool of extra in-ground boundary wire comes with 150 ft. / 45 meters of 20 gauge, solid core, copper wire rated for direct burial. The length of wire needed will vary due to amount of twisted wire and the layout you select. A waterproof connection is needed for proper performance when adding additional boundary wire. We recommend using our Splice Kits (RFA-366) which include wire connectors and gel-filled capsules. PetSafe brand is here to help you and your pet live happy together. Review: Easy to use - Easy to use perfect for pet fencing Review: The Old Lady Next Door Has A Ring Doorbell Now!! - My neighbor of 20+ years, who never used to complain about anything and was rarely home, has now purchased a ring doorbell. She also retired when Covid started, so now she's home all the time. You're probably thinking, 'what does this have to do with an in-ground dog system?' EVERYTHING!! Now she has nothing better to do with her time than notice when my dog crosses her property line. And on top of that, the ring doorbell sends her a notification on her phone every time my dog shows up on her front porch to sniff around the piles of crap she has so lovingly collected over the years. Then she forwards it to my phone!!! My daughter and I (and even my son's girlfriend pitched in to help) placed the wire all around my yard using a spade to break open the ground and a stick to push it in the crevice. It took us about 3-4 hours over the course of 3 days to cover about a 1/2 acre. It is very hot in NC during the summer, and we only worked a few minutes at a time. We could have done it in a day if it was wintertime. It was easy to splice it into the wire that came with the system. There are splicing instructions in the manual. NOW, I have stopped receiving picture texts of my dog next to a pile of used skids with straw dolls, broken flower pots and pieces of the last decade's BBQ grill on top!!!!! Thank you Petsafe Boundary Wire! ## Features - Expand Your Existing In-Ground Fence: Help train your pet to stay within certain outdoor areas; custom-shaped area - Included: 150-foot spool of insulated 20-gauge solid copper wire - Compatibility: This wire works with Pawz Away Outdoor Barrier (sold separately) and any PetSafe In-Ground Fence - Quality Promise: PetSafe brand has been a trusted global leader in pet behavior, containment and lifestyle innovations since 1998 to help keep your pet healthy, safe and happy - U.S.-Based Customer Care: Our pet product experts are here to help you and your pet and are available by phone, email or chat if you have any questions ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002GNSJCK | | Best Sellers Rank | #15,668 in Pet Supplies ( See Top 100 in Pet Supplies ) #19 in Dog Wireless Fences | | Brand | PetSafe | | Brand Name | PetSafe | | Color | Black | | Customer Reviews | 4.6 out of 5 stars 4,105 Reviews | | Finish Type | Unfinished | | Gauge | 20 | | Global Trade Identification Number | 00729849120600 | | Included Components | 150 ft Spool of 20 Gauge Wire | | Item Diameter | 0.81 millimeters | | Item Dimensions | 4.19 x 4.12 x 2.88 inches | | Item Form | Solid Single-Strand | | Item Highlight | Insulated Solid Core Copper Wire, Compatible with Pawz Away Outdoor Barrier and PetSafe In-Ground Fences | | Item Length | 150 feet | | Item Shape | Cylinder | | Item Thickness | 0.81 millimeters | | Item Type Name | Boundary Wire | | Item Weight | 13.6 ounces | | Manufacturer | Radio Systems Corporation | | Model Number | RFA-394 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | RFA-394 | | UPC | 729849120600 | | Unit Count | 1 Count | | Warranty Description | 1 Year Limited Warranty | | Wire Diameter | 0.81 millimeters | ## Product Details - **Brand:** PetSafe - **Color:** Black - **Finish Type:** Unfinished - **Item Diameter:** 0.81 millimeters - **Item Weight:** 13.6 ounces ## Images ![PetSafe Extra In-Ground Fence Boundary Wire, 20-Gauge Copper, 150 ft - Image 1](https://m.media-amazon.com/images/I/61Z-UxneF5L.jpg) ![PetSafe Extra In-Ground Fence Boundary Wire, 20-Gauge Copper, 150 ft - Image 2](https://m.media-amazon.com/images/I/71GhMLvpNiL.jpg) ![PetSafe Extra In-Ground Fence Boundary Wire, 20-Gauge Copper, 150 ft - Image 3](https://m.media-amazon.com/images/I/71-Swyk2n2L.jpg) ![PetSafe Extra In-Ground Fence Boundary Wire, 20-Gauge Copper, 150 ft - Image 4](https://m.media-amazon.com/images/I/61M1OUUqUnL.jpg) ![PetSafe Extra In-Ground Fence Boundary Wire, 20-Gauge Copper, 150 ft - Image 5](https://m.media-amazon.com/images/I/71fb1kOTiHL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use *by A***A on April 29, 2026* Easy to use perfect for pet fencing ### ⭐⭐⭐⭐⭐ The Old Lady Next Door Has A Ring Doorbell Now!! *by S***H on July 19, 2022* My neighbor of 20+ years, who never used to complain about anything and was rarely home, has now purchased a ring doorbell. She also retired when Covid started, so now she's home all the time. You're probably thinking, 'what does this have to do with an in-ground dog system?' EVERYTHING!! Now she has nothing better to do with her time than notice when my dog crosses her property line. And on top of that, the ring doorbell sends her a notification on her phone every time my dog shows up on her front porch to sniff around the piles of crap she has so lovingly collected over the years. Then she forwards it to my phone!!! My daughter and I (and even my son's girlfriend pitched in to help) placed the wire all around my yard using a spade to break open the ground and a stick to push it in the crevice. It took us about 3-4 hours over the course of 3 days to cover about a 1/2 acre. It is very hot in NC during the summer, and we only worked a few minutes at a time. We could have done it in a day if it was wintertime. It was easy to splice it into the wire that came with the system. There are splicing instructions in the manual. NOW, I have stopped receiving picture texts of my dog next to a pile of used skids with straw dolls, broken flower pots and pieces of the last decade's BBQ grill on top!!!!! Thank you Petsafe Boundary Wire! ### ⭐⭐⭐⭐⭐ Works perfectly *by S***N on April 29, 2026* This works perfectly well as advertised. Recommended. ## Frequently Bought Together - PetSafe Boundary Wire, 150 Foot Spool of Solid Core 20-Gauge Copper Wire, In-Ground Pet Fence Wire, Colors May Vary – from The Parent Company of Invisible Fence Brand - PetSafe Pawz Away Outdoor Pet Barrier Transmitter, Extra Add-A-Barrier for Dogs & Cats --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/5834325-petsafe-extra-in-ground-fence-boundary-wire-20-gauge-copper](https://www.desertcart.tn/products/5834325-petsafe-extra-in-ground-fence-boundary-wire-20-gauge-copper) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-20*