THE COLLAR ON EVERYONE'S LIST
Meet Series 3 – live GPS, health and behavior tracking on the smartest collar ever built.
We speak dog, so you don’t have to. Instantly know where they are, how they’re doing and what they need to feel their best.
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Your dog will be as happy wearing it as you are knowing they’re in safe hands.
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Best dog tracker.
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Owners can share their pup’s athletic ability far and wide…
10 million pets go missing every year.American Humane Association
Fetching Styles
Clip on new colors. Unlock new looks.
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Literally saved my life multiple times when my little Houdini has decided to go on unsupervised adventures.Kenya’s Mom
43,905,477walks this year and counting
The world’s biggest dog park
Join the Fi Community and connect with dog lovers across the country.