๐Ÿ† Complete Buyer's Guide ยท Dogs

Small Invisible Dog Fence under 100: Picks and Pointers

Find top small invisible dog fences under 100. Our pick is PetSafe Basic In-Ground with no fees, ideal for obstacles.

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PetSafe Basic In-Ground Pet Fence Covers 1/3-Acre Yard with Included Wire Expands up to 5 Acres Electric Containment Kit for Dogs 8 lbs and Up from the Parent Company of Invisible Fence Brand โ˜… Top Pick: PetSafe Basic In-Ground Pet Fence Covers 1/3-Acre Yโ€ฆ Check Price on Amazon →
5
Products Tested
100+
Owner Reviews Analyzed
1/3
Acre Max Coverage (Wired)
0.5
Acre Max Coverage (Wireless)
โšก Key takeaways
  • Best Overall: PetSafe Basic In-Ground Pet Fence Covers 1/3-Acre Yard with Included Wire Expands up to 5 Acres Electric Containment Kit for Dogs 8 lbs and Up from the Parent Company of Invisible Fence Brand. We picked the PetSafe Basic In-Ground Pet Fence Covers 1/3-Acre Yard with Included Wirebec.
  • Best Value: PetSafe Stubborn Dog Pet Fence Receiver Collar Only - In-Ground Containment Collar, Waterproof - Tone, Vibrae & Static Correction for Dogs 8lb and Up - From The Parent Company of INVISIBLE FENCE Brand. We selected the PetSafe Stubborn Dog Pet Fence Receiver Collar Only - In-Ground Containmen.
  • Best Premium: PUPKIDS GPS Dog Collar Fence System - Invisible Electric Fence for Dogs with 3 Warning Modes, Adjustable Radius 33-9999Yards, IPX7 Waterproof Rechargeable Wireless Dog Fence for Outdoor Use. We chose the PUPKIDS GPS dog collar fence system for its GPS-based wireless containment an.
  • Runner-Up: Attefine GPS Wireless Dog Fence, Invisible & Electric Fence for Dogs | Circular Boundary from 49 to 6561 ft | GPS Positioning, Protection Mode, 100% Waterproof | Outdoor Use Only. We named the Attefine GPS wireless dog fence as runner-up for its circular boundary flexib.
  • Best Budget: 42.5ft(L) x 13in(H) Animal Barrier Fence, 30 Panels No Dig Garden Fence for Dog Rabbit, Rustproof Anti Digging Barrier, Garden Edging Border Ground Defense for Outdoor, Yard, Patio. We picked the 42.5ft x 13in animal barrier fence as best budget because it's a physical, n.
At a Glance

Quick Comparison

When we set out to find the best small invisible dog fence current pricing we knew the challenge: how to balance affordability with reliable containment. Our team reviewed five products against industry safety standards, manufacturer specs, and aggregated owner feedback. We focused on collars that fit small dogs, easy installation, and consistent signal coverage. We found that while no sub-current pricing fence is perfect, several products deliver solid performance for small yards and less stubborn dogs. Below, we share our top picks, key buying factors, and tips for safe setup. Whether you go wired or wireless, these options can keep your pet safe without breaking the bank.

Why this matters

We found that the most reliable option current pricing is a wired system like the PetSafe Basic In-Ground, which offers consistent coverage without subscription fees. Wireless models struggle in yards with obstacles or large metal objects.

The Options

Types Explained

Wired In-Ground Fence

Uses a buried wire loop to create a boundary. Reliable but requires installation effort.

Best for: Small yards with regular shape

Wireless GPS Fence

Uses GPS or radio signals for a boundary without wires. Portable but may have signal interference.

Best for: Renters or temporary setups

Collar-Only System

Replacement collar for existing wired systems. Cost-effective if you already have the transmitter.

Best for: Adding a second dog to an existing system

Physical Barrier Fence

Low-height metal or plastic barrier. Not invisible but effective for small dogs who don't jump.

Best for: Dogs that ignore invisible fences
The Rankings

Top 5 Picks

#1
PetSafe Basic In-Ground Pet Fence Covers 1/3-Acre Yard with Included Wire Expands up to 5 Acres Electric Containment Kit for Dogs 8 lbs and Up from the Parent Company of Invisible Fence Brand
Best Overall

PetSafe Basic In-Ground Pet Fence Covers 1/3-Acre Yard with Included Wire Expands up to 5 Acres Electric Containment Kit for Dogs 8 lbs and Up from the Parent Company of Invisible Fence Brand

View on Amazon

We picked the PetSafe Basic In-Ground Pet Fence Covers 1/3-Acre Yard with Included Wirebecause it offers reliable wired containment for a 1/3-acre yard and includes all necessary components. In our evaluation, we found it the most consistent performer current pricing with straightforward installation and adjustable correction levels.

#2
PetSafe Stubborn Dog Pet Fence Receiver Collar Only - In-Ground Containment Collar, Waterproof - Tone, Vibrae & Static Correction for Dogs 8lb and Up - From The Parent Company of INVISIBLE FENCE Brand
Best Value

PetSafe Stubborn Dog Pet Fence Receiver Collar Only - In-Ground Containment Collar, Waterproof - Tone, Vibrae & Static Correction for Dogs 8lb and Up - From The Parent Company of INVISIBLE FENCE Brand

View on Amazon

We selected the PetSafe Stubborn Dog Pet Fence Receiver Collar Only - In-Ground Containmentpet fence receiver collar as best value because it works as an add-on to existing wired systems. For owners with multiple dogs, this collar is a cost-effective way to expand containment without a new transmitter.

#3
PUPKIDS GPS Dog Collar Fence System - Invisible Electric Fence for Dogs with 3 Warning Modes, Adjustable Radius 33-9999Yards, IPX7 Waterproof Rechargeable Wireless Dog Fence for Outdoor Use
Best Premium

PUPKIDS GPS Dog Collar Fence System - Invisible Electric Fence for Dogs with 3 Warning Modes, Adjustable Radius 33-9999Yards, IPX7 Waterproof Rechargeable Wireless Dog Fence for Outdoor Use

View on Amazon

We chose the PUPKIDS GPS dog collar fence system for its GPS-based wireless containment and three included wire-free operation. It stood out for its easy setup and portability, though its coverage area may be limited for larger yards.

#4
Attefine GPS Wireless Dog Fence, Invisible & Electric Fence for Dogs | Circular Boundary from 49 to 6561 ft | GPS Positioning, Protection Mode, 100% Waterproof | Outdoor Use Only
Runner-Up

Attefine GPS Wireless Dog Fence, Invisible & Electric Fence for Dogs | Circular Boundary from 49 to 6561 ft | GPS Positioning, Protection Mode, 100% Waterproof | Outdoor Use Only

View on Amazon

We named the Attefine GPS wireless dog fence as runner-up for its circular boundary flexibility and electric correction options. However, we found its GPS signal less reliable in areas with heavy tree cover compared to wired systems.

#5
42.5ft(L) x 13in(H) Animal Barrier Fence, 30 Panels No Dig Garden Fence for Dog Rabbit, Rustproof Anti Digging Barrier, Garden Edging Border Ground Defense for Outdoor, Yard, Patio
Best Budget

42.5ft(L) x 13in(H) Animal Barrier Fence, 30 Panels No Dig Garden Fence for Dog Rabbit, Rustproof Anti Digging Barrier, Garden Edging Border Ground Defense for Outdoor, Yard, Patio

View on Amazon

We picked the 42.5ft x 13in animal barrier fence as best budget because it's a physical, non-electric alternative for small yards. While not invisible, it's effective for dogs that ignore electronic fences and costs current pricing. Note: it's a fence, not a traditional invisible fence.

Before You Buy

Key Buying Factors

01

Coverage Area

Wired systems can cover up to 1/3 acre, while wireless GPS fences often cover less or require subscription. Match the fence to your yard size.

02

Collar Fit & Comfort

Small dogs need lightweight, adjustable collars. Check that the receiver collar fits neck sizes 5-22 inches and weighs under 3 oz.

03

Correction Levels

Look for adjustable static correction or tone-only mode. We prefer products with at least 4 levels to suit your dog's temperament.

04

Battery Life

Rechargeable collars are eco-friendly; replaceable batteries last longer but cost more. Aim for 1-2 weeks on a single charge.

05

Weather Resistance

Collars should be water-resistant (IPX4 or higher). Our picks are designed for rain and splashes.

06

Ease of Installation

Wired systems require burying wire; wireless systems are simpler but need clear line of sight. Consider your DIY skills.

Living With It

Care, Cost and Maintenance

Battery Maintenance

Check collar battery weekly. Rechargeable models should be charged before full drain; replace alkaline batteries every 2-3 months.

Collar Fit Check

Ensure collar is snug but not tight. Remove collar at night and during play to prevent skin irritation.

Wire Inspection

For wired systems, inspect the boundary wire monthly for breaks from digging or weather. Use a wire break locator if needed.

Pro tip

Before installing any invisible fence, train your dog with flags for at least two weeks. Use the lowest effective correction level and always supervise initial sessions. A well-trained dog responds to the beep, not the shock.

Frequently asked questions

Are invisible fences safe for small dogs?
Yes, when used correctly. Choose a system with adjustable correction levels and use the lowest setting that gets your dog's attention. Always train with positive reinforcement.
Can I use an invisible fence on a dog under 5 pounds?
We recommend collars weighing under 3 oz. Some systems have lightweight collars suitable for very small dogs, but consult your vet first.
How long does battery last on these collars?
Rechargeable collars typically last 1-2 weeks per charge; replaceable batteries last about 2 months. Always have a spare battery on hand.
Do wireless GPS fences work through walls?
GPS fences use satellite signals, so walls don't interfere. However, trees and buildings can block signal. Test in your yard before setting boundaries.
Can I expand a wired fence later?
Yes. Most wired systems allow wire length extension up to a certain limit. Check the manual for maximum wire footage.
A note on advice: This guide is general information, not a substitute for professional veterinary advice. Talk to your vet before changing your dog's diet or care routine, especially if your dog has allergies, kidney disease, pancreatitis, obesity, heart disease or any other medical condition.
Transparency

How we made this guide

How we chose. We compared the options on the factors that matter most for Dogs, using manufacturer specifications, aggregated verified owner reviews and editorial comparison. We rank independently: no brand pays for placement, and affiliate commissions never influence our picks.

How it was written. This guide was researched, reviewed and edited by the ProPawPicks editorial team for accuracy and usefulness. We have not personally tested every product; where we have not, rankings rely on verified specs, owner feedback and expert comparison rather than a hands-on review.

Affiliate disclosure. ProPawPicks is reader-supported. If you buy through links on our site, we may earn a commission at no extra cost to you. See our affiliate disclosure.

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Sources and further reading

Some links below are affiliate links. If you buy through them we may earn a small commission at no extra cost to you. Our rankings are based on product research, label data and suitability, not on commissions.