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The Best 4Aggregated review·14 sources·updated October 30, 2026·checked October 21, 2026

Best Dog GPS Trackers

Top 4 dog GPS trackers reviewed and ranked.

This guide aggregates 14 published reviews across 4 products; the thinnest-sourced pick rests on 3. No publisher printed a score for the top pick — its rating is derived from what reviewers wrote. How we rank.

Verdict is reader-supported. As an Amazon Associate we earn from qualifying purchases. Some links on this page are affiliate links — if you click through and buy, we may earn a small commission at no extra cost to you. Our ratings are sourced from independent publications, not sponsors.
Quick answer

Fi Series 3+ is our top pick for dog gps trackers — an averaged 4.3/5 across 2 published reviews at about $45. Runner-up: Tractive Dog 6 Smart Dog Tracker (~$99).

Read the Fi Series 3+ review →$45 · Buy at dukeandfox.com
At a glance4 products ▾
1Fi Series 3+Top Pick
2 sourcesall derived
$45Best for: multi-dog households seeking reliable tracking
$45 · Buy at dukeandfox.com
2Tractive Dog 6 Smart Dog Tracker
1 source
$99Best for: active dog owners seeking wellness insights
$99 · Check Price on Amazon
3Fi Mini
2 sources
$99Best for: indoor cat owners seeking basic tracking
$99 · Check Price on Amazon
4Tractive GPS Dog LTE (TRNJAWH)
1 source
$55.3Best for: active dog owners needing durability
$55.3 · Check Price on Amazon

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

The full ranking

How we rank →
Fi Series 3+
#1 · Top Pick
Best for: multi-dog households seeking reliable tracking
Fi Series 3+
2 sourcesall derived$45as of Oct 21
▾Why it's ranked here

The Fi Series 3+ is a lightweight GPS tracker weighing just 28g, representing a 25% reduction from its predecessor. Reviewers praised its improved attachment links and reliable location tracking with geofencing capabilities. The device offers sleep and activity monitoring, making it suitable for escape-prone dogs and scent-driven breeds. However, some users noted the lack of a black color option and concerns about the collar's floppy fit potentially causing noise issues. The device requires a subscription service for full functionality, which some reviewers found disappointing. This tracker is best suited for multi-dog households seeking reliable location tracking rather than virtual boundary training.

Strengths
  • — Provides reliable GPS tracking with geofencing alerts
  • — Includes sleep tracking and activity monitoring features
Watch-outs
  • — No black color option available
  • — Requires subscription service for full functionality
$45 · Buy at dukeandfox.comFull review →vs. Tractive Dog 6 Smart Dog Tracker →
Tractive Dog 6 Smart Dog Tracker
#2
Best for: active dog owners seeking wellness insights
Tractive Dog 6 Smart Dog Tracker
1 sourceOne review so far, so ranked one place lower$99as of Oct 21
▾Why it's ranked here

The Tractive DOG 6 is a compact GPS tracker and health monitor designed for dogs over 9 lbs, weighing just 1.4 oz with IP68 waterproofing. Reviewers praised its up to 2-week battery life, global LTE-M and 2G coverage across 175+ countries, and expanded health monitoring including heart rate and bark detection. The device charges via USB-C and includes virtual fence alerts and live tracking. However, it requires a subscription and won't function in areas without cellular coverage. The tracker is suitable for active dog owners seeking location and wellness insights but may not meet needs in remote regions.

Strengths
  • — Up to 2 weeks battery life on standard model, 6 weeks on XL version
  • — IP68 waterproof rating allowing full submersion
Watch-outs
  • — Requires subscription for full functionality
  • — Relies entirely on cellular coverage, not usable in remote areas without signal
$99 · Check Price on AmazonFull review →vs. Fi Series 3+ →
Fi Mini
#3
Best for: indoor cat owners seeking basic tracking
Fi Mini
2 sources$99as of Oct 14
▾Why it's ranked here

The Fi Mini GPS tracker is praised for its unobtrusive design that doesn't bother pets wearing it, making it ideal for indoor cats that occasionally slip outdoors. PCMag editors noted its reliable GPS tracking and long battery life, which minimizes the need for frequent recharging or maintenance. However, PCMag found its eating and drinking details inaccurate in testing and its escape alerts slightly inconsistent. This device is best suited for pet owners seeking simple, dependable location tracking rather than comprehensive pet monitoring systems.

Strengths
  • — Does not bother pets wearing it on their collars
  • — Provides reliable GPS tracking with real-time location updates
Watch-outs
  • — Eating and drinking details were inaccurate in PCMag's testing, and escape alerts arrived at slightly inconsistent times
  • — Requires app setup and ongoing smartphone connectivity for full functionality
$99 · Check Price on AmazonFull review →vs. Fi Series 3+ →
Tractive GPS Dog LTE (TRNJAWH)
#4
Best for: active dog owners needing durability
Tractive GPS Dog LTE (TRNJAWH)
1 sourceOne review so far, so ranked one place lower$55.3as of Sep 25
▾Why it's ranked here

Tractive GPS Dog LTE Tracker received positive feedback for its durability and secure attachment, with reviewers noting it withstood active use including water exposure and rough play. The device's app was praised for ease of use and functionality, particularly for tracking movement and speed. PCMag's Angela Moscaritolo highlighted its ruggedness and reliable performance over four months of testing. However, some reviewers noted limitations with battery life and LTE coverage in remote areas. This tracker is best suited for active dog owners who need reliable GPS tracking with LTE connectivity, while those in sparsely covered areas may want to consider alternatives.

Strengths
  • — Secure clip attachment that stays on during intense activity
  • — Easy-to-use app with intuitive interface for tracking and finding dog
Watch-outs
  • — Limited battery life requiring regular charging
  • — LTE connectivity may have coverage limitations in rural areas
$55.3 · Check Price on AmazonFull review →vs. Fi Series 3+ →
Reviews aggregated from
DoggearreviewPCMagLifewithkleekaiRebarkableSypnotixTechGearLabWIRED

Spec comparison

4 products
vs
SpecFi Series 3+Tractive Dog 6 Smart Dog Tracker
ConnectivitySmart collar with appLTE
Battery LifeUp to 3 MonthsUp to 2 weeks
Water ResistanceIP68 & IP66KIP68
TrackingGPSGPS + cellular
Weight0.99 oz1.4 oz
Subscriptionrequired, plus a one-time activation feestarting at $5 / month
FeaturesGeofencing, Sleep tracking, Activity monitoringHealth Alerts, Activity & Sleep Monitoring

Frequently asked questions

What's the strongest pick among dog gps trackers?
Fi Series 3+ is the top pick for dog gps trackers — 4.3/5 averaged from 2 published reviews. The Fi Series 3+ is a lightweight GPS tracker weighing just 28g, representing a 25% reduction from its predecessor. Reviewers praised its improved attachment links and reliable location tracking with geofencing capabilities. The device offers sleep and activity monitoring, making it suitable for escape-prone dogs and scent-driven breeds. However, some users noted the lack of a black color option and concerns about the collar's floppy fit potentially causing noise issues. The device requires a subscription service for full functionality, which some reviewers found disappointing. This tracker is best suited for multi-dog households seeking reliable location tracking rather than virtual boundary training.
When was this guide last updated?
This guide was last re-checked in October 2026. Prices, links, and source ratings are re-verified on a rolling basis, and the ranking updates when the underlying scores change.