How It Works
The Collar
The App
Reviews
Stories
Off Leash
The Collar
The App
Get it
Help Center
Fi Collar
Sizing, Fit, Replacing the Fi Band & Cleaning
Sizing, Fit, Replacing the Fi Band & Cleaning
How Do I Measure My Dog's Collar Properly?
Can I Use My Dog’s Current Collar with Fi?
How Do I Attach or Replace the Fi Collar Band?
Cleaning the Fi Collar