Fi Smart Collar
Integrated GPS collar aimed at large active dogs.
Fit: Large outdoor dogs
You already compared Series 3+
Typical price No current offer in Portugal
FuzzRoost Recommended Last evaluated Aug 2026
Whistle GO Explore
“A collar for people who want activity notes with location — still a subscription product.”
Suitability Summary
Best For: Dogs who already wear a collar all day
Key Strength: Activity trends
Watch-Out Trade-off: You want a clip-on you can move between pets
Interactive Sizing Checker Ideal fit (Size S/M)
18 kg
Indicative regional price:
No current offer in Portugal at verified stockists
Technical Specifications
Battery Up to 10 days
Network LTE
Where to Buy
Regional FulfillmentNo live retailer offer in Portugal yet. We only show prices from a live merchant feed; we do not invent a price.
Why choose it
- Activity trends
Trade-offs
- Shorter battery than Fi
Alternatives
SpotOn GPS Fence
Draw a virtual fence. Built for rural dogs who range.
Fit: Rural ranging dogs
Apartment life
Typical price No current offer in Portugal
Editorial & Affiliate Transparency:
As an Amazon Associate, FuzzRoost earns from qualifying purchases. Amazon links are affiliate links (marked sponsored); other retailer links are plain. Commission never changes our recommendations or the price you pay.Editorial & Veterinary Boundary: Recommendations support everyday comfort, safety, and hygiene, but never substitute for veterinary diagnosis or treatment. If your pet displays acute distress, sudden limping, or behavioral trauma, contact a licensed veterinarian.