Best High Tech Pet Underground Fences in 2026

2 REPLACEMENT BATTERIES: Two 6 volt RFA-67 lithium metal replacement batteries included

COMPATIBLE COLLARS: Works with PetSafe bark collar, in-ground and wireless fence receiver collar systems

WATERPROOF AND LONG LASTING: Battery modules are waterproof and last 1-3 months, depending on use

1/2 ACRE OF CIRCULAR COVERAGE: The adjustable circular range can cover up to 1/2 acres from the placement of the portable indoor transmitter, and can be expanded further with purchase of an additional transmitter

NO DIGGING OR WIRE TO BURY: Sets up in just a few hours; a wireless boundary allows you to create a secure barrier around your yard to protect your pets without the time or hassle of burying wires

STATIC-FREE REENTRY: Unlike traditional in-ground fences, this wireless fence allows your pet to return home without being corrected if your pet passes the boundary

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

REPLACEMENT COLLAR STRAP: Keep a backup collar strap on hand so your dog is always ready for his backyard playtime  

MEASUREMENTS: Collar strap fits neck sizes 6-28 in and is 3/4 in wide 

COMPATIBLE COLLARS: Stay & Play Wireless Fence Rechargeable Receiver Collar, Stay & Play Wireless Fence Replaceable Battery Receiver Collar and YardMax Rechargeable In-Ground Fence Receiver Collar 

CREATE A CUSTOM-SHAPED FENCE: Create a safe 1/3-acre play area for your best friend with the included 500 feet of wire; Purchase additional wire to expand up to a 25-acre yard

FOR PERSISTENT PUPS: Receiver collar has a tone plus vibration mode and 4 levels of safe, static correction that you can adjust based on how your determined dog responds during training

GREAT FOR HEARING-IMPAIRED PETS: If you best friend has a hard time hearing, the tone plus vibration mode will help him learn his new boundary area and keep him safe in the yard

🏆 Improved: This 2nd Generation eXtreme Dog Fence PRO GRADE KIT Easily Covers up to 10 Acres and has Updated Electronics with 3 Antennas, 12x Battery Check, Temp Check and Wire Check

🏆 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 to 10' Deep. Your Dog Can Swim with the Collar on and Won't Affect it's Functionality

🏆 Pro Grade Fence Kit Includes: Heavy Duty Boundary Wire, 16 Gauge Twisted Wire, Digital Transmitter, Collar Receiver(s) w/ Battery, Training Flags, Splice Kits, and 10 Staples

🏆 Improved: This 2nd Generation eXtreme Dog Fence PRO GRADE KIT Easily Covers up to 10 Acres and has Updated Electronics with 3 Antennas, 12x Battery Check, Temp Check and Wire Check

🏆 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 to 10' Deep. Your Dog Can Swim with the Collar on and Won't Affect it's Functionality

🏆 Pro Grade Fence Kit Includes: Heavy Duty Boundary Wire, 16 Gauge Twisted Wire, Digital Transmitter, Collar Receiver(s) w/ Battery, Training Flags, Splice Kits, and 10 Staples

This Package: This Listing is for a 1500' Spool of 18 Gauge / .030 Polyethylene Coated, Heavy Duty Core Wire that is UV Resistant, Direct Ground Burial Rated and of the Highest Quality Available

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, or Run it Above Ground and Secure it Down with Our Landscape Staples

SPECS: This Option is for a Single Conductor 1000 Foot Continuous Spool of 18 Gauge Wire, with a Polyethylene Jacket and Heavy Duty Core. Highly Resistent to Moisture, Chemicals, Abrasion, Cut-Through, and Elongation.

UNIVERSAL: Any of the Spools of Fence Wire on this Listing will Work with Any Reputable Inground Pet Fence Manufactured by Innotek , Perimeter Technologies , Dogtra , DOGTEK , High Tech Pet , Pet Stop , or DogWatch. They Can Serve as Standard Dog Fence Boundary Wire, or Have 2 Lengths Combined to Create Your Fence's Twisted Wire. This is an Excellent Choice if You Want Your Underground Dog Fence to Last and Last

THE GOOD STUFF: This Wire is Not the Same Grade Wire you Will Find at a Building Supply Store or Depot. This Wire is Polyethylene Covered, Direct Ground Burial Rated and Resistent to the Sun's Rays. It is Designed to Perform out in the Elements and Provide Years of Solid Reliability. Most of Our Wire Will Last Longer than the Life of Your Beloved Pet.

SECURE A 1/3 ACRE YARD: Create a safe 1/3-acre play area for your best friend with the included 500 feet of wire; Purchase additional wire to fence in up to 5 acres

4 LEVELS OF CORRECTION: A tone-only mode plus 4 levels of adjustable static correction help keep your dog safe in his play area

DIY INSTALLATION: This do-it-yourself weekend project lets you create a fence that fits your yard’s shape and size

🎖️ 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

This Package: This Listing is for a 500' Spool of 20 Gauge / .025 Polyethylene Coated, 2 Splice Kits and 50 Training Flags

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

Works with pet collars of Pet Stop, Dog Guard, Perimeter Technologies, eXtreme invisible dog fence systems for DG-3000, DG-5000, DG-9000, PCC-100, PCC-200, PTPIR-003, PTPFS-003 receivers and more

Actual 170 mAh capacity with durable and reliable performance, the highest capacity of this type

The highest quality with cost-effective option of replacement batteries

SIZE AND MATERIAL - Dog Fence wire for electric dog and cat fence system is made of 1000 ft of durable, solid, burial grade, 20 Gauge copper wire, and .025 polyethylene-coated. Our wire covers approximately 1 acre area. The boundary wire offers exceptional waterproof protection and oxidation resistance

COMPATIBLE - The WINDOGZ underground fence wire is compatible with many reputable fence brands, such as High Tech Pet, Dogtra, Innotek, Perimeter Technologies, DogWatch, Pet Stop, and many others

EASY INSTALLATION - With a garden hoe or trencher, the WINDOGZ Underground Dog Fence Wire can be buried 3 inches deep. Our copper wires are easy to splice, and for ideal performance, we suggest using wire strippers, waterproof wire nuts, and gel-filled splice capsules.

🎖️ 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

SET INDOOR BOUNDARIES: Keep your cat off the kitchen counter and your dog away from the shoe rack by setting off-limits areas with the wireless, Pawz Away Indoor Pet Barrier transmitter.For cats and dogs 5 lb and up

WHAT'S INCLUDED: You’ll receive 1 Pawz Away Indoor Pet Barrier and a receiver collar for your cat or dog to wear

SAFELY CORRECTS YOUR PET: When your pet enters the boundary area wearing the receiver collar, they will hear a series of beeps and then will receive a safe yet startling static correction

EASY TO INSTALL: Comes with 650 feet of wire, cover up to 3/4 acre, expandable to more area with the purchase of additional wires. You can lay wires in any shape to fit your yard, cover or exclude something you want, to keep dogs inside the customized area. Easy enough for everyone to install and use

ADJUSTABLE SETTING&RANGE: It features three levels of static shock correction that you can adjust based on how your dog responds during training. The boundary width formed by the signal strength can be adjusted from level 1 to level 20, easy for you to make adjustments based on the dog's personality and behavioral characteristics

SUPPORT MULTIPLE DOGS: The collar receiver is adjustable, waterproof and rechargeable, suitable for all kinds of dogs weighing 10lbs-120lbs with a neck size ranging 7-26 inches. With the purchase of additional compatible COVONO receivers, you can safely contain unlimited number of dogs at the same time

NEW UPGRADE IN 2023 ELECTRIC FENCE FOR DOGS: Train your dog in the habit of living in an independent living space, greatly preventing your pet from getting lost, digging, jumping over the fence. Covers up to 2/5 acre, including 328 feet of wire, additional wire can be purchased Expand to a 30-acre yard for gardens, pools, woodlands, suburbs, and more.

ADJUSTABLE BOUNDARY RANGE: The electric dog fence has a 0-9 level adjustable boundary design, you can adjust the boundary range through the "+" "-" on the controller according to your own needs to ensure that your dog stays in the designated safe area .

STATIC CORRECTION: The receiver collar has 3 modes, when the dog is close to the boundary line, the receiver indicator light is green and an automatic tone alarm sounds. If the dog does not leave, it will send a 10-second circular static correction at level 2-3, effectively training your pet to return to a safe area.

This Package: This Listing is for a 1500' Spool of 14 Gauge / .045 Polyethylene Coated, Boundary Wire is UV Resistant, Direct Ground Burial Rated and of the Highest Quality Available

Compatible: Use Our Dog Fencing Wire with ANY Brand Fence, Including PetSafe, Perimeter Technologies, Invisible Fence, SportDOG, 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, or Run it Above Ground and Secure it Down with Our Landscape Staples

This Package: This Listing is for a 500' Spool of 18 Gauge / .030 Polyethylene Coated, Heavy Duty Core Wire that is UV Resistant, Direct Ground Burial Rated and of the Highest Quality Available

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, or Run it Above Ground and Secure it Down with Our Landscape Staples

The most advanced electronic fence technology for highly humane and extremely reliable operation

Uses proprietary technology to automatically adjust stimulus intensity based on distance from boundary, keeping pet contained without overstimulation

Rechargeable waterproof collar also controls High Tech Pet Power Pet doors, Sound Barrier and Yard Barrier systems and Radio Mat pet deterrent kits

CONTENTS: 1000 Foot Spool of 16 Gauge (Better Quality) Extreme Dog Fence Wire

COMPATIBILITY: Extreme Dog Fence inground dog fence wire is compatible with ALL brands and models of inground fence for dogs including PetSafe, SportDOG, Perimeter Technologies, Dogtra, High Tech Pet, Invisible Fence, Pet Stop, DogWatch, Innotek, DOGTEK and others.

INGROUND or ABOVE GROUND: Extreme Dog Fence perimeter dog fence wire can be used for either an underground dog fence layout or an above ground dog fence layout. The wire is both UV resistant and rated for ground burial. It can be buried up to 12 inches for underground installation or secured down with yard staples for above ground installation.

UNIVERSALLY COMPATIBLE: eXtreme Dog Fence Brand 16 Gauge Dog Fence Wire is compatible with ALL brands and models of inground fence for dogs, including Perimeter Technologies, Dogtra, High Tech Pet, Pet Stop, DogWatch, DOGTEK, and all others.

OUTDOOR SAFE: Our thick .45 mm polyethylene coating on 16 Gauge solid-core copper wire provides superior durability to conventional wire coatings with better resistance to moisture, oxidation , and chemicals. It can be installed by burying it underground or secured above ground with lawn staples; whichever works for you!

CONTINUOUS SPOOLS: Our 16 AWG Electric Dog Fence Wire comes in 500' increments, up to 5000', and will come to you in a continuous spool so that you do not have to splice multiple spools of boundary wire together to meet your containment needs. This spool is 1500' long.

SPECS: This Option is for a Single Conductor 1000 Foot Continuous Spool of 14 Gauge Wire, with a Polyethylene Jacket and Heavy Duty Core. Highly Resistent to Moisture, Chemicals, Abrasion, Cut-Through, and Elongation.

UNIVERSAL: Any of the Spools of Fence Wire on this Listing will Work with Any Reputable Inground Pet Fence Manufactured by Innotek , Perimeter Technologies , Dogtra , DOGTEK , High Tech Pet , Pet Stop , or DogWatch. They Can Serve as Standard Dog Fence Boundary Wire, or Have 2 Lengths Combined to Create Your Fence's Twisted Wire. This is an Excellent Choice if You Want Your Underground Dog Fence to Last and Last

THE GOOD STUFF: This Wire is Not the Same Grade Wire you Will Find at a Building Supply Store or Depot. This Wire is Polyethylene Covered, Direct Ground Burial Rated and Resistent to the Sun's Rays. It is Designed to Perform out in the Elements and Provide Years of Solid Reliability. Most of Our Wire Will Last Longer than the Life of Your Beloved Pet.

SPECS: This Option is for a Single Conductor 3000 Foot Continuous Spool of 18 Gauge Wire, with a Polyethylene Jacket and Heavy Duty Core. Highly Resistent to Moisture, Chemicals, Abrasion, Cut-Through, and Elongation.

UNIVERSAL: Any of the Spools of Fence Wire on this Listing will Work with Any Reputable Inground Pet Fence Manufactured by Innotek , Perimeter Technologies , Dogtra , DOGTEK , High Tech Pet , Pet Stop , or DogWatch. They Can Serve as Standard Dog Fence Boundary Wire, or Have 2 Lengths Combined to Create Your Fence's Twisted Wire. This is an Excellent Choice if You Want Your Underground Dog Fence to Last and Last

THE GOOD STUFF: This Wire is Not the Same Grade Wire you Will Find at a Building Supply Store or Depot. This Wire is Polyethylene Covered, Direct Ground Burial Rated and Resistent to the Sun's Rays. It is Designed to Perform out in the Elements and Provide Years of Solid Reliability. Most of Our Wire Will Last Longer than the Life of Your Beloved Pet.

Measures 2-inch by 1/4-inch by 16-feet long

Use to run boundary wire across any hard surface

Can be used with any brand of electronic fence and all types of boundary wire

Everything you need to extend your electronic fence boundary an additional 500-feet

Suitable for use with any brand electronic fence

Solid copper core

Humane Contain RX-10 collar and charger included in one complete kit

For Humane Contain X-10 electronic fence, Power Pet electronic doors, Sound Barrier and Yard Barrier sonic fences and Radio Mat pet deterrent kits

You can add as many RX-10 collars as you like to your Humane Contain X-10 electronic fence to contain any number of dogs

Safe Electric Fence for 2 Dogs- PcEoTllar electric dog fence system includes enough underground border lines to enclose up to 4/5 acres of yard. It’s better to bury the wires in the ground to prevent trips and not take up any space. You can locate the location by the attached tag card to avoid not finding it. No worry about your pet dogs or cats escaping or leaving your sight too far.

Easy to Install & Operate - The device contains everything you need for testing and installation. You can easily assemble the wireless dog fence system. After laying out the wires, you only need to connect the two ends of the wires to the transmitter refer to the instructions, and then power on the transmitter and turn on the receiving collars to start the whole electric fence system.

Comfortable Electric Dog Fence - The adjustable reflective collar fits the neck size of dogs from 9.5 to 26 inches. You can choose the most comfortable size for your dog. The additional conductive silica gel is safer than metal, so the shock head will not directly touch the skin, protecting your dog from damage.

SPECS: This Option is for a Single Conductor 2000 Foot Continuous Spool of 20 Gauge Wire, with a Polyethylene Jacket and Solid Copper Core. Highly Resistent to Moisture, Chemicals, Abrasion, Cut-Through, and Elongation.

UNIVERSAL: Any of the Spools of Fence Wire on this Listing will Work with Any Reputable Inground Pet Fence Manufactured by Perimeter Technologies , Dogtra , DOGTEK , High Tech Pet , Pet Stop , or DogWatch. They Can Serve as Standard Dog Fence Boundary Wire, or Have 2 Lengths Combined to Create Your Fence's Twisted Wire. This is an Excellent Choice if You Want Your Underground Dog Fence to Last and Last.

THE GOOD STUFF: This Wire is Not the Same Grade Wire you Will Find at a Building Supply Store or Depot. This Wire is Polyethylene Covered, Direct Ground Burial Rated and Resistent to the Sun's Rays. It is Designed to Perform out in the Elements and Provide Years of Solid Reliability. Most of Our Wire Will Last Longer than the Life of Your Beloved Pet.