The 15 Best Underground Fences For Dogs in 2022 Compared & Reviewed

22 Gauge Pet Fencing Wire - Improved, Heavier Gauge Wire

500 Feet Continuous Spool (for Coverage Up to 1/2 Acre)

Eliminates the Need for Splicing Wires Together

Superior Protection Against UV Rays and Water Exposure

Universally Compatible With All Wired Electric Dog Fence Systems

Easy-to-install containment and training kit includes everything needed to cover 1 1/3 acres of land for one dog; can be expanded to cover 100 acres with more wire and flags (sdf-wf) Contain + Train

Waterproof, rechargeable collar works with the fence boundary and the handheld remote; you choose when you want it to work with each system (fence, trainer, or both)

Contain an unlimited number of dogs with additional collars (sdf-ctr); train up to three dogs with included remote

Choose between Tone (beep), vibration (Buzz), or one of seven levels of static stimulation to contain/train your dog

Transmitter features wire break alarm and built in Lightning Protector

Includes two-year manufacturer’s warranty; call our US-based customer care Center for support

PetsTEK Wire Splice Kit for Electric In-Ground Dog Fence Systems. Compatible with All PetSafe, SportDog and Dogtra Underground Fence Systems.

Package Contains 10 Wire Splice Kits – 10 Tubes, 10 Wire Nuts and the Instruction Card.

The Tube is Filled with Waterproof Gel, That Protects Exposed Wires from Rust and Corrosion.

The Kit is Designed to Work with 12, 14, 16, 18 And 20 Gauge Wires. Total Tube Length (including the cap) – 2.68”, Inside Tube Diameter - .5”.

PetsTEK Waterproof Wire Splice Kit is Made in the USA.

15 Waterproof (2-Piece) Splice Kits for Installation or Repair of Any Wired Electric Dog Fence System (Invisible Fence, PetSafe, SportDOG, Perimeter Technologies, and ALL Others)

Provides a Lifetime of Protective Wire Connection, in All Environments for 12 Gauge, 14 Gauge, 16 Gauge, 18 Gauge, 20 Gauge, and Even 24 Gauge Underground Dog Fence Systems

eXtreme Dog Fence Splice Kits are Manufactured in the U.S.A. and Assured to Perform When Installed as Per the Directions Below

Directions: Strip 1/3" off the Wire Ends. Twist Ends Together (Clockwise). Twist Splice Nut Over Wire Ends. Slide Nut Into Silicone Filled Protective Capsule (All the Way In). Lock Capsule Down on Wire

For Additional In-Ground Pet Fence Components and Accessories, Please See Our Amazon Store or Contact us with Any Pre-Sales or Post-Sales Questions

Compatible with SportDOG Brand In-Ground Fence system (SDF-100A)

Allows you to add an additional 1/3 acre to your existing In-Ground Fence system

Includes 500 feet of 20-gauge wire, 50 boundary flags, 2 wire nuts, and 2 waterproof gel-filled splice capsules

500 Feet of Heavy Duty 14 Gauge Electric Dog Fence Boundary Wire. Enough to Cover Up to 1/2 Acre and Perform Reliably for the Life of Your Pets

The Highest Grade Boundary Wire Available that Works Flawlessly with All the Top Brands and Lesser Brands of Professionally Installed, as Well as D.I.Y. In-Ground Pet Containment Fence Systems

While Rugged and Durable, the eXtreme Dog Fence Boundary Wire is Not Difficult to Work With. This High Tensile Wire is Coated with a High Performing 45 Mil Polyethylene Jacket and is UV Resistant

Born in the USA. eXtreme Dog Fence Wire is the Original Pet Fence Boundary Wire that is Proudly Manufactured Right Here in the United States of America, with Performance Designed to Earn Your Trust

Additional Fence Parts - You Can Also Find Spools of Twisted Wire, Additional Dog Fence Collars, Batteries, Replacement Transmitters and Many Other Pet Related Products in Our Amazon Store

Easy-to-install containment kit includes everything needed to cover 1 1/3 acres of land for one dog; can be expanded to cover 100 acres with more wire and flags (sdf-wf)

Rechargeable collar features lithium-ion batteries with 2-hour quick charge and one to two month battery life: waterproof and submersible to 25 ft. With dryer technology

Contain an unlimited number of dogs with additional collars (sdf-cr); fits dogs 10 lb. And up

Collar gives Tone (beep) and vibration (Buzz) warning before moving to one of seven static stimulation levels (you choose the best level for your dog)

Transmitter features wire break alarm and built in Lightning Protector, includes two-year manufacturer’s warranty; call our US-based customer care Center for support, all life stages, fence transmitter; collar Receiver; charging cable; 1000 ft. Of wire; 100 flags

American Made High tinsel Dog Fence Professional Cable

Compatible: Use Our Dog Fencing Wire with ANY Reputable Brand Fence, Including Perimeter Technologies, Dogtra, Pet Stop, High Tech Pet, DogWatch, Innotek, and ALL Others

Easy Installation: This Underground Dog Fence Wire Can be Buried 1-3" Deep Using a Lawn Edger, Trencher, Garden Hoe

American Made: Extreme Dog Fence Brand Dog Boundary Fence Wire is Proudly Manufactured in the USA.

Additional Fence Parts: You Can Also Find Spools of Twisted Wire, Additional Dog Fence Collars, Batteries, Replacement Transmitters and Many Other Pet Related Products in Our Amazon Store

🎖️ Improved: The 2nd Generation eXtreme Dog Fence STANDARD GRADE Kit Covers Up to 6 Acres. The Updated Electronics are Designed for Compatibility with New Collar Options. 3 Antennas, 12x Battery Check, +More

🎖️ Waterproof and Submersible: Most Other Inground Dog Fence Systems Claim to be "Water Resistant". The eXtreme Dog Fence Includes a Collar Receiver that is COMPLETELY Waterproof, and Can be Submerged up to 10' Deep. Your Dog Can Swim with the Collar on and Won't Affect it's Functionality

🎖️ Standard Fence Kit Includes: 20 Gauge High Tensile Boundary Wire with Heavy Protective Jacket, Digital Transmitter, Collar Receiver(s) w/ Battery, Training Flags and Splice Kits

🎖️ Guarantee: This Underground Dog Fence Includes a 1 Year Warranty. When You Register Your Fence, Your Warranty eXtends to 5 Years. This Fence WILL Contain Your Dog and has Been Manufactured for More than 25 Years and Carries a Stellar Reputation for Reliability and Performance

🎖️ U.S.A. : These Electric Fences for Dogs Are Proudly Manufactured in the Good Old United States of America. We are Standing By to Provide You Top Level Assistance and Support in Setting Up Your Fence, Training Your Dogs and Puppies, or Troubleshooting Any Issue that Comes Up