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Fi FC3B Large Gray Smart Dog Tracker Collar

Smart Dog Tracker Collar — Trackers, Fi
Smart Dog Tracker Collar — Trackers, Fi
Smart Dog Tracker Collar — Trackers, Fi
Smart Dog Tracker Collar — Trackers, Fi
Smart Dog Tracker Collar — Trackers, Fi
Smart Dog Tracker Collar — Trackers, Fi
Smart Dog Tracker Collar — Trackers, Fi
Smart Dog Tracker Collar — Trackers, Fi
Thumbnail Smart Dog Tracker Collar — Trackers, Fi
Thumbnail Smart Dog Tracker Collar — Trackers, Fi
Thumbnail Smart Dog Tracker Collar — Trackers, Fi
Thumbnail Smart Dog Tracker Collar — Trackers, Fi
Thumbnail Smart Dog Tracker Collar — Trackers, Fi
Thumbnail Smart Dog Tracker Collar — Trackers, Fi
Thumbnail Smart Dog Tracker Collar — Trackers, Fi
Thumbnail Smart Dog Tracker Collar — Trackers, Fi

For the dog owner who needs more than just a GPS tracker, the Fi Series 3+ is your partner in proactive pet care. This smart collar helps you monitor your dog's daily life, whether you're at work or traveling, by tracking their location and health in real-time.

Beyond basic home security, this collar offers peace of mind through connection. The AI-powered health tracking detects subtle behaviors like licking or scratching, alerting you to potential issues before they become serious. You'll receive escape alerts instantly if your dog leaves a safe zone, with updates every few seconds to guide your search.

With Apple Watch compatibility and the Fi app, you can check live location and activity from your wrist. The built-in AI Companion answers behavior questions, while smart vet records keep all medical documents organized in one place. This collar integrates seamlessly into your routine, providing actionable insights to support your dog's well-being.

Features
  • GPS tracking with no range limits
  • Escape alerts via virtual fences
  • AI-powered health and behavior monitoring
  • Apple Watch and smartphone compatible
  • Smart vet records organization

Product details

General specs

  • Brand: Fi
  • Model: FC3B
  • Features: Activity Monitoring, Real-Time Tracking
  • Connectivity: GPS
  • OS Compatibility: Android, iOS

If you are interested in more details, you can find full information on the seller's page.

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$189.00
Last price update: 2/1/26
Available to order

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Smart Dog Tracker Collar with GPS and Health Monitoring — Trackers, Fi Large Blue Amazon $189.00 Available View
Smart Dog Tracker Collar — Trackers, Fi X-Large Yellow Amazon $189.00 Available View
Smart Dog Tracker Collar — Trackers, Fi Large Gray Amazon $189.00 Available Current
Smart Dog Tracker Collar with GPS and Health Monitoring — Trackers, Fi X-Large Gray Amazon $189.00 Available View
Smart Dog Tracker Collar with Health Monitoring and Escape Alerts — Trackers, Fi X-Small Gray Amazon $189.00 Available View
Smart Dog Tracker Collar — Trackers, Fi X-Small Yellow Amazon $189.00 Available View
Smart Dog Tracker Collar — Trackers, Fi X-Small Blue Amazon $189.00 Available View
Smart Dog Tracker Collar — Trackers, Fi Medium Pink Amazon $189.00 Available View
Smart Dog Tracker Collar — Trackers, Fi X-Large Blue Amazon $189.00 Available View
Smart Dog Tracker Collar with Health Monitoring — Trackers, Fi X-Small Pink Amazon $189.00 Available View

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Color
Rating
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Price $189.00 $50.31 $69.08 $14.41 $23.99 $32.99
Seller Amazon Amazon Sunsky Sunsky Amazon Amazon
Update February 1, 2026 February 1, 2026 February 1, 2026 January 5, 2026 January 21, 2026 January 21, 2026
Weight 76.99 <num_from>, <num_to> <num1>, <num2> <num1>, <num2> 15
Connectivity GPS GPS GPS GPS GPS
OS Compatibility Android, iOS Android, iOS Android, iOS Android iOS, Android
Material Plastic ABS, Plastic Plastic Plastic
Battery Life 336 25, days 12, 12
Water Resistance IP67 IP67 IPX8
Bluetooth Version 5.0 4.0 5.0 5.0
Dimensions <num_width>, <num_height>, <num_z> <num_width>, <num_height>, <num_z> 25, 6, 25
Smart Dog Tracker Collar — Trackers, Fi

Smart Dog Tracker Collar

$189.00

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