Never lose sight of your best friend. Introducing the Fi Series 3+ Smart Collar—the ultimate peace of mind for pet parents. This advanced GPS tracker keeps you connected to your dog’s location with reliable nationwide coverage, sending instant alerts if they ever wander off. Beyond its escape artist foiling powers, it’s a full-fitness hub that monitors daily activity to ensure your pup stays happy and healthy. Built for every adventure, it’s completely waterproof and features a brilliant LED light for nighttime visibility and safety. Best of all, get started with a free 6-month membership to keep your companion protected.
9.13 x 6.69 x 2.05 inches; 14.07 ounces
Includes one nonstandard battery.
First available on July 14, 2025.
Manufacturer: Fi
ASIN: B0FHHXY7T3
#12,889 in Pet Supplies | #86 in Electronic Training Collars
4.2 out of 5 stars (438 ratings)
Keep your best friend safe and active with the Fi Series 3 Smart Dog Collar. This advanced GPS tracker provides real-time location updates and nationwide coverage, so you always know where your dog is. Monitor their daily fitness, receive instant escape alerts, and enjoy peace of mind with its durable, waterproof design. The built-in LED light adds extra visibility on evening adventures. Includes a free 6-month membership to get you started.
9.13 x 6.69 x 2.05 inches; 14.07 ounces
Powered by one included specialty battery.
First available on July 14, 2025.
Manufacturer: Fi
ASIN: B0FHHXY7T3
A best-seller in Pet Supplies, ranking #12,889 overall and #86 in Electronic Training Collars.
Rated 4.2 out of 5 stars from 438 customer reviews.