Pet Safety

Your dog deservessafety.

Physical fencing costs,000–,000. Most pet owners can't dig up their yards—but your dog still needs a secure place to run.

Lost Pets

The anxiety of your dog wandering off or escaping through a traditional gate.

Expensive Digging

Traditional hidden fences require back-breaking labor and yard destruction.

Weak Signals

Radio-based collars that drop signal easily, leaving your pet unprotected.

,000+
Fence Install
1 in 3
Pets Get Lost
40 hrs
Digging Labor
Protect your pet now
The GPS Solution

Military-grade safety.
Zero digging required.

HavinFen 2 deliversreal-time GPS trackingwith customizable virtual boundaries—bringing the same technology used in tactical operations to your backyard.

Before

Yard Chains &
Physical Wires

Expensive physical fences that dogs dig under
Hidden wires that snap and require repair
,000+ installation with temporary results
No way to track your pet if they escape
After HavinFen

One Collar,
25-Acre Freedom

Satellite-proven GPS accuracy within 10 feet
Humane progressive correction modes
One-time investment, unlimited range
Simple 5-minute smartphone setup

GPS Precision

Accuracy within 10 feet

Real-Time Tracking

Monitor location via smartphone

Weatherproof

Reliable in rain, snow & mud

72h Battery

Rapid 45-minute charging

Advanced GPS Tech

Engineered forsecurity

Every detail designed to deliver military-grade pet protection at home.

10ft GPS Precision

Satellite-based virtual boundaries

Utilizing advanced satellite signals to create an invisible wall that doesn't rely on ground wires or physical obstacles—giving your dog room to explore while staying safe.

Tone
Vibration
Static

Military-Grade Tracking

Extra-Large Property Range
25 Acre Coverage

Massive coverage, clinical-grade precision

Unlike cheap radio collars with 1-acre limits, HavinFen 2 covers up to 25 acres with customizable boundaries—the same technology used for large-scale livestock management.

25
Max Acres
10
Foot Accuracy
IPX7 Weatherproof

Complete durability, not just water-resistant

Your dog doesn't stop for rain, so neither does HavinFen. The IPX7 collar operates reliably in extreme temperatures from -4°F to 140°F—something most electronics can't handle.

Snow Rated
Down to -4°F
Waterproof
Submersible

Extreme Durability

Long-Lasting Power
72h Battery Life

Freedom to roam, freedom from cords

No constant charging. The rapid-charge battery delivers 72 hours of protection per charge. Get a full 24-hour backup from just a quick 45-minute charge session.

72 hr battery
45 min rapid charge
iOS & Android
How It Works

Simple setup.
Instant protection.

Just 5 minutes to set up—less time than it takes to walk the dog—to secure your entire property.

Set Boundary

Use the intuitive smartphone app to draw your virtual fence. No digging or wires required.

Fit & Pair

Fit the weatherproof collar comfortably on your pet and pair it to your phone via GPS.

Track & Relax

Let your dog roam freely while you monitor their real-time location and receive instant alerts.

Secure Your Property

5 min
Initial setup
25 acres
Max coverage
Product Gallery

See HavinFen 2 in detail

Click to zoom
50% OFF — FATHER'S DAY SPECIAL

HavinFen 2 Pro

GPS Virtual Fence + Tracking App

4.9
(1,245 reviews)
9
8
Save 9
10ft Military-Grade GPS Accuracy
Customizable 25-Acre Boundary
IPX7 Weatherproof Design
72h Battery Life + Rapid Charge
Claim Father's Day Deal
3-Year Warranty
30-Day Guarantee
Compare Solutions

Why HavinFen wins

Compare our satellite technology against expensive physical alternatives.

Scroll to compare
Feature
HavinFen 2
Physical Fence
Hidden Wires
Max Range25 Acres
Yard Only1-5 AcresInstall Time5 Mins
3-7 Days12-24 HoursSmartphone AppNoLive TrackingN/AWeatherproofYesMilitary GradeTotal Cost9
Lifetime
,000+
Expensive
0+
Plus Install
Save ,800+
vs. physical fencing costs
Get HavinFen 2 Now

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Customer Reviews

Real peace of mind for real owners

4.9

Based on 1,245+ verified owners

98%
Would Recommend
<1%
Return Rate

"I've tried invisible fences with wires but they always broke. This GPS system is amazing. Set it up in minutes on my 10-acre property and my Lab stays perfectly in bounds!"

MD
Mark D.
Verified Owner • Denver, CO

"The smartphone tracking is a game changer. I can see exactly where Buddy is while I'm at work. The battery lasts for days even with constant GPS. Best Father's Day gift ever."

RL
Rick L.
Verified Owner • Austin, TX

"Finally a solution for our rural property. No more worrying about my dog chasing deer off the cliff. The vibration warning is enough to keep her safe. Highly recommend!"

SW
Sarah W.
Verified Owner • Seattle, WA
1,245+
Happy Pups
4.9★
Average Rating
98%
Safety Rate
3 Years
Warranty

30-Day Money-Back Guarantee

Try HavinFen 2 risk-free for 30 days. If your pet isn't safer and you don't have total peace of mind, we'll refund every penny. No questions asked.

Full Refund
3-Year Warranty
Free Returns
Shop Father's Day
FAQ

Safety Questions

Everything you need to know about GPS protection

Is HavinFen 2 difficult to set up and use?

Not at all! HavinFen 2 is designed for simplicity. Just charge it, pair it with the app, draw your boundary on the map, and put it on your dog. Most owners have their virtual fence running in under 5 minutes.

How accurate is the GPS boundary?

Our military-grade technology provides accuracy within 10 feet. It utilizes multiple satellite constellations to ensure your pet stays within the designated 25-acre range without signal drift common in cheaper models.

Is the correction humane for my dog?

Yes! HavinFen 2 uses progressive correction. It starts with a warning tone, followed by vibration. Static correction is adjustable and only used if the pet continues toward the boundary. It's designed to teach, not punish.

Does it work in the rain or snow?

Absolutely! The collar is IPX7 weatherproof, meaning it can be submerged and withstand heavy rain, snow, and extreme temperatures from -4°F to 140°F.

How long does the battery really last?

The high-capacity battery lasts up to 72 hours on a full charge. If you're in a hurry, our rapid-charging technology gives you 24 hours of use from just a 45-minute charge.

What if it doesn't work for my yard?

We offer a 30-day money-back guarantee. If the GPS signal isn't suitable for your location or you aren't satisfied for any reason, contact us for a full refund. We also provide a 3-year warranty for peace of mind.

Is there a monthly subscription fee?

No! Unlike many GPS trackers that require monthly SIM card fees, HavinFen 2 uses direct satellite connection for the fence boundary with no monthly subscription required for standard operation.

Give your pet freedom and safety today

Join 1,245+ happy owners who've secured their property with military-grade GPS fencing.

Claim 50% Off Now
3-Year Warranty
30-Day Guarantee
4.9/5 Rating