Fi Dog Collar Review 2026

The smartest GPS collar for active dogs.

Rating: 4.1/5 · $189 (12-mo. plan)

What we like

• Real-time GPS with LTE
• Escape alerts
• Step tracking & health data
• Long battery life (~3 months on base)
• Sleek, durable design

Things to consider

• Subscription required
• Higher upfront cost
• Only for dogs