Fi New Series 3+ Smart Dog Tracker Collar | GPS, Health & Behavior Monitoring, 12-Month Membership Included

Overview

The Fi New Series 3+ Smart Dog Tracker Collar redefines how you stay connected to your dog. With 2x improved GPS performance, you can view your dog’s real-time location nationwide in the Fi app, with no range limits. The collar is designed for daily wear, blends comfortably with your routine, and provides a clear snapshot of your dog’s day-to-day activity.

Equipped for everyday life, the Series 3+ is built to feel secure on walks, park visits, and even travel days. The combination of precise location data, a robust boundary system, and intuitive app features helps you stay in sync with your dog without turning every moment into a plan.

Real-time safety with escape alerts

Set up virtual fences in the Fi app and receive instant notifications the moment your dog crosses the boundary. When your dog roams, you’ll get frequent location updates that help you respond quickly and with confidence, even during busy days.

AI-powered health and behavior insights

The collar’s sensors analyze activity, rest, barking, licking, scratching, eating, and drinking to create a holistic view of your dog’s patterns. Review this data in the Fi app to spot shifts and trends over time, helping you understand what a typical day looks like for your dog.

Watch and mobile accessibility

Sync with Apple Watch for live location, activity, and Lost Mode right on your wrist. The built-in AI Companion offers care tips and reminders from your phone or watch, helping you stay on top of routine tasks like vet visits and vaccines without hunting for papers or notes.

Smart vet records and organization

Keep important health documents in one place. In the Fi app you can store vet receipts, vaccine records, insurance details, and training certificates, so you have what you need when you need it, all neatly organized and searchable.

Putting it to work in everyday life

Designed for real-life scenarios—from busy mornings to weekend adventures—the Fi Series 3+ emphasizes accuracy, timely alerts, and actionable insights. While outcomes vary by dog and situation, many users appreciate faster location updates, peace of mind during walks, and an organized health record system.

• 2x improved GPS performance for more reliable location data
• Escape alerts with instant boundary notifications
• AI-powered tracking of activity and behaviors for a well-rounded view
• Apple Watch compatibility plus cross-platform app access
• Smart Vet Records to organize health documents

• Ideal for daily walks, backyard supervision, and travel
• Great for outdoor activities and adventures without losing track
• Helpful reminders for vet visits and vaccines through the app
• Waterproof design suited for all-weather use
• Quick location checks from your wrist or phone

Includes a 12-month membership to unlock core features in the Fi app, with easy renewal options to suit your needs.