Indoor cameras answer “are they on the couch?” GPS answers “which street?” This roundup uses Furbo 360 for treat-toss check-ins, then Tractive and Fi collars and clip-ons for dogs and cats. GPS units need a plan; read the listing before you assume the map is free.
We only used Amazon US listings whose product title we confirmed. Mix is budget, mid, and premium. Check size charts on the card — a medium harness is not a large crate.
1. Furbo 360 Dog Camera
![Furbo 360° Dog Camera [Subscription Required] Unlock w/Paid Plan:...](https://m.media-amazon.com/images/I/41bxvqBF-iL._AC_.jpg)
- PEACE OF MIND: Keep your dog safe, healthy, and happy, even when you’re away. Get notified about barking, unusual activi…
- FURBO NANNY SUBSCRIPTION: A paid plan is required to activate your camera. Choose a yearly plan ($6.99/mo, activation fe…
- UPON ACTIVATION: A one-time activation fee (paid during setup) unlocks your camera—no features are available before acti…
Furbo 360 is a rotating treat-toss camera with a 2-way speaker and dog-safety alerts. This listing states a paid plan is required to unlock the full feature set.
Best for: Treat-toss check-ins if you will pay for the Furbo plan
Verdict: ★★★★☆
2. Tractive Smart Dog GPS Tracker
- REAL-TIME GPS TRACKING WITH UNLIMITED RANGE: Track your dog with live location updates every 2–3 seconds. Unlike others …
- VITAL SIGNS MONITORING: The Tractive smart tracker monitors changes in your dog’s heart and respiratory rates, helping d…
- HEALTH & ACTIVITY ALERTS: The tracker learns your dog’s normal behavior and detects changes. If it notices unusual sleep…
Tractive Smart Dog GPS is a live tracker with virtual fence, bark monitoring, and vital-sign (heart and respiratory) tracking. It clips to a collar rather than replacing the collar.
Best for: Live map plus heart/respiratory monitoring on a collar clip
Verdict: ★★★★☆
3. Tractive GPS Dog Tracker 2025
- COVER BUNDLE: This bundle includes one Tractive GPS Tracker in Mint with one Pink cover.
- REAL-TIME GPS TRACKING WITH UNLIMITED RANGE: Track your dog with live location updates every 2–3 seconds. Unlike others …
- VITAL SIGNS MONITORING: The Tractive smart tracker monitors changes in your dog’s heart and respiratory rates, helping d…
Tractive’s 2025 GPS dog tracker listing highlights real-time location, health and wellness alerts, a virtual fence, and bark monitoring. Same job as the Smart Dog unit in a newer hardware shell.
Best for: The current-year Tractive dog tracker
Verdict: ★★★★☆
4. Fi Series 3+ Collar X-Small Blue
- 12 MONTH MEMBERSHIP INCLUDED: This Fi Series 3+ dog GPS collar arrives with a full 12 month membership, so live tracking…
- LIVE GPS TRACKING WITH NO RANGE LIMIT: Unlike short-range tags that only work when you are close by, this dog tracker ma…
- HEALTH AND BEHAVIOR INSIGHTS: Beyond location, the collar counts steps, tracks daily activity, and monitors sleep, then …
Fi Series 3+ XS blue is a GPS collar (not a dangling tag) with 24/7 location, escape alerts, and activity/sleep insights. This listing includes 12 months of membership.
Best for: Small dogs that need GPS built into the collar, with a year included
Verdict: ★★★★★
5. Fi Series 3+ Collar Large Gray
- 12 MONTH MEMBERSHIP INCLUDED: This Fi Series 3+ dog GPS collar arrives with a full 12 month membership, so live tracking…
- LIVE GPS TRACKING WITH NO RANGE LIMIT: Unlike short-range tags that only work when you are close by, this dog tracker ma…
- HEALTH AND BEHAVIOR INSIGHTS: Beyond location, the collar counts steps, tracks daily activity, and monitors sleep, then …
Fi Series 3+ Large Gray is the bigger collar with the same live GPS, escape alerts, and a year of membership. Waterproof steel hardware is the large-dog version of the XS blue unit.
Best for: Larger dogs on the same Fi 3+ network
Verdict: ★★★★★
6. Fi Mini GPS Tracker for Cats
- Real GPS for cats: Track your indoor or outdoor cat’s live location over GPS and LTE, anywhere they roam.
- Lightweight & low-profile: Slips onto any cat collar up to 1.25 inches, light enough that they forget it’s there.
- Escape Alerts: Set custom virtual fences (Safe Zones) and get an instant alert the moment your cat leaves one.
Fi Mini is an attachable GPS and activity tracker for cats, with a 12-month membership, virtual fences, and escape alerts. It is built to hang on a breakaway collar rather than replace it.
Best for: Cats that need a light clip-on GPS, not a full collar brick
Verdict: ★★★★☆
7. Tractive Smart Cat GPS Tracker
- REAL-TIME GPS TRACKING WITH UNLIMITED RANGE: Track your cat with live location updates every 2–3 seconds. Unlike others …
- HEALTH, SLEEP & ACTIVITY MONITORING: Stay on top of your cat’s wellness with daily insights into their sleep and activit…
- VIRTUAL FENCES AND LOCATION HISTORY: Set safe zones and get alerts if your cat leaves. See where they’ve been and activa…
Tractive Smart Cat GPS is listed for cats 6.5 lbs and up, with real-time location, wellness monitoring, and territory history. Up to a 5-day battery is called out on the listing.
Best for: Cats over 6.5 lbs that roam a neighborhood
Verdict: ★★★★☆
Final Thoughts
If you only remember seven ASINs from this guide, use these:
- Furbo 360 Dog Camera — ASIN B0BWN22T25
- Tractive Smart Dog GPS Tracker — ASIN B08M6H284G
- Tractive GPS Dog Tracker 2025 — ASIN B0DTRMWSLS
- Fi Series 3+ Collar X-Small Blue — ASIN B0CVN3MTZH
- Fi Series 3+ Collar Large Gray — ASIN B0FH814ZSL
- Fi Mini GPS Tracker for Cats — ASIN B0G1TNDGHQ
- Tractive Smart Cat GPS Tracker — ASIN B0G4XRZYSM
Prices vary and we do not invent them in this review. The Amazon card above shows the live price. Pet Gear is an Amazon Associate and may earn from qualifying purchases. Always confirm size, color, and subscription terms on Amazon before you buy.