PetSafe Guardian GPS 2.0 Dog Fence + Tracking, gps dog fence

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PetSafe Guardian GPS 2.0 Dog Fence + Tracking review

Name: PetSafe Guardian GPS 2.0 Dog Fence + Tracking
Brand: PetSafe

PetSafe · GPS dog fence · No. 3 of 9 in our GPS fence ranking

9.0Excellent · out of 10

The big-yard all-rounder: up to 70 hours per charge, 50 fences and dogs from 10 lb, with a $99-a-year plan on top.

Dual-frequency GPS with PetSafe's AccuGuard motion detection
Up to 50 fences and up to 70 hours of battery
Fits dogs from 10 lb with an 8-inch neck

$449.99

PetSafe official store, price checked on November 9, 2026. $747 over 3 years with the plan.

View offer at PetSafe ↗$449.99

Compare with its rivals ↗

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Specs

Type	GPS dog fence
Device price	$449.99 on November 9, 2026
Plan	Subscription required: $9.99 a month after a free first month, or $99 a year. PetSafe says cellular service is required for subscription GPS fences to work.
3-year cost	$747 (device + 36 months of plan at the cheapest published billing cycle)
Containment	Custom shapes, several fences: Up to 50
Works without cell service	No, PetSafe says cellular service is required for the fence
Positioning	Dual-frequency GNSS (stated by the maker)
Live tracking	Real-time tracking in the My PetSafe app
Boundary cues	Tone, vibration and 10 levels of static
Battery	Up to 70 hours
Dog size	From 10 lb (stated by PetSafe)
Neck size	8 in and up
Yard size	Ideal for 1/2 acre and larger without dense tree cover; 2.4 GHz Wi-Fi needed for setup
Water resistance	Waterproof (no IP rating stated)
Warranty and returns	PetSafe one-year limited warranty; 45-day returns on petsafe.com
Availability	In stock at the official US store

In the box

Waterproof rechargeable GPS collar
Charging base
USB power cable
Short and long contact points
Quick start and training guides

Where to buy

PetSafe official store ↗	$449.99

Some links are affiliate links: we may earn a commission at no extra cost to you. It never changes our scores. Affiliate disclosure

How we score

Same criteria and weights for every device: containment and the 3-year cost count most, and static correction never earns points.

Raw score (weighted average)	8.1/10
Displayed score (editorial scale)	9.0/10

Read the full methodology ↗

Price checked on November 9, 2026

$747 over 3 years, plan included

45-day return window

By Sam Rivera, the editorial team · Updated November 9, 2026

Compared with its rivals

The two alternatives we would look at next, with their 3-year cost.

Compare: side-by-side table ↗

PetSafe Guardian GPS 2.0 Dog Fence + Tracking

9.0Excellent · out of 10

$747 over 3 years
Subscription: required, from $8.25/mo
Checked price: $449.99

This device ↑

Halo Collar 4

9.2Excellent · out of 10

Fences from 900 sq ft, no cell dependency for the fence, $424
$744 over 3 years
Subscription: required, from $8.74/mo
Checked price: $424

Read the review ↗

Invisible Fence GPS Flex Fence

9.0Excellent · out of 10

Up to 80 hours and the first year of tracking included
$797 over 3 years
Subscription: required, from $8.25/mo
Checked price: $599

Read the review ↗

$747 over three years

$449.99 for the device plus $297 of PetSafe GPS subscription over 36 months, at the cheapest published billing cycle.

Great if…

you have half an acre or more without dense trees
you want long battery life with live tracking
you want a big-brand warranty network and a $99 yearly plan

Skip it if…

your cell coverage is patchy: PetSafe says the fence needs it
your yard is under 1/2 acre
you want vibration-free, static-free training only: check the settings first, it offers tone, vibration and 10 static levels

What living with it looks like

PetSafe pairs dual-frequency GPS with what it calls AccuGuard: GPS data combined with motion detection, which PetSafe presents as the way to keep the boundary reliable. Setup needs 2.4 GHz Wi-Fi, then you draw up to 50 fences in the My PetSafe app and track your dog in real time.

The battery is the strong point: up to 70 hours, the second-longest of the fence collars we compare after Invisible Fence's GPS Flex. The box has a charging base, short and long contact points and printed training guides.

By the numbers

3-year cost: $747
Subscription: From $8.25/mo
Device: $449.99

The catch

The plan is $9.99 a month after a free first month, or $99 a year. Over three years that is about $747 with the collar, a little more than a Halo Collar 4 at its current price.

Static is part of the design: 10 levels. You do not have to use it; the tone and vibration modes come first. Warranty is PetSafe's 1-year limited warranty, with 45-day returns on petsafe.com.

By the numbers

Battery: 70 h
Dogs from: 10 lb
Yard from: 1/2 acre

Buying advice

Checked at $449.99 on petsafe.com on November 9, 2026. Pick the $99 annual plan if you keep it more than ten months.

View offer at PetSafe ↗3-year cost calculator

By the numbers

Checked price: $449.99
Warranty: 1 year

The verdict

The PetSafe Guardian GPS 2.0 is the best all-rounder for a large yard: dual-frequency GPS, up to 50 fences, up to 70 hours per charge and a fit from 10 lb dogs. It scores 9.0/10 overall and tops our GPS collar ranking (9.2). Two things to know first: it needs a subscription ($99 a year at best), and PetSafe says cellular service is required for its subscription GPS fences to work.

View offer at PetSafe ↗All GPS dog fences ranked

How it compares

The PetSafe Guardian GPS 2.0 next to the two rivals above, from the official spec sheets and the US prices checked on November 9, 2026. Key spec = the 3-year cost.

Comparison tool

How the PetSafe Guardian GPS 2.0 compares with its rivals

PetSafe Guardian GPS 2.0 Dog Fence + Tracking	PetSafe	9.0	$449.99	$747 over 3 years · 70 h · dogs 10 lb+	Phone app over LTE	1 year
Halo Collar 4	Halo	9.2	$424	$744 over 3 years · 40 h · dogs 10 lb+	Phone app over LTE	1 year
Invisible Fence GPS Flex Fence	Invisible Fence	9.0	$599	$797 over 3 years · 80 h	Phone app over LTE	1 year

The score in detail

PetSafe Guardian GPS 2.0 gets 9.0/10 (excellent) with our overall weights, from a raw weighted average of 8.1/10. The scales are on the methodology page.

Containment

8.5/10

Weight: 20% of the overall score

3-year cost

6.2/10

Weight: 20% of the overall score

Live tracking

10.0/10

Weight: 10% of the overall score

Positioning hardware

10.0/10

Weight: 10% of the overall score

Battery life

7.9/10

Weight: 10% of the overall score

Gentle boundary cues

10.0/10

Weight: 10% of the overall score

Fits small dogs

8.5/10

Weight: 8% of the overall score

Smallest yard

6.0/10

Weight: 7% of the overall score

Warranty

5.0/10

Weight: 5% of the overall score

By use, with the same figures and other weights: best gps dog collar 9.2/10 (No. 1), best wireless dog fence 8.9/10 (No. 5), for small dogs 9.0/10 (No. 5).

Frequently asked questions

Does the PetSafe Guardian GPS 2.0 need a subscription?

Yes: $9.99 a month after the first free month, or $99 a year. PetSafe also says cellular service is required for its subscription GPS fences to work.

Halo or PetSafe Guardian?

Halo works on smaller yards (900 sq ft against 1/2 acre) and keeps the fence working offline; the Guardian lasts longer per charge (70 hours against 40 to 48) and holds 50 fences. See Halo vs PetSafe.

Go further

PetSafe Guardian GPS 2.0 Dog Fence + Tracking review

PetSafe Guardian GPS 2.0 Dog Fence + Tracking

Compared with its rivals

PetSafe Guardian GPS 2.0 Dog Fence + Tracking

Halo Collar 4

Invisible Fence GPS Flex Fence

$747 over three years

Great if…

Skip it if…

What living with it looks like

The catch

Buying advice

The verdict

How it compares

The score in detail

Containment

3-year cost

Live tracking

Positioning hardware

Battery life

Gentle boundary cues

Fits small dogs

Smallest yard

Warranty

Frequently asked questions

Go further

Head-to-heads with this collar

Rankings it appears in

Guides that mention it

Sources