The DOGISTRY x Fi Rockstar 3+ Collar Band

Why It’s Different

✔️ Certified Fi Partner — Built for flawless Series 3/3+ integration and approved by Fi for proper contact and function

✔️ Refined Strength — Reinforced stitching and rose gold hardware offer elegant control — built to handle dogs up to 150+ lbs without sacrificing style

✔️ Lined with Luxe Vegan Suede — Soft against your dog’s neck, this premium lining delivers all-day comfort with a refined finish

✔️ Signature Embroidery — Dogistry’s design DNA in every stitch

Limited time offer: Spend $100+ at Dogistry.com and receive a FREE Fi Series 3+ or Series Mini GPS Tracker — with live GPS, AI-powered health insights, and a 6-month Fi subscription, on us. A link to claim your free Fi tracker will be included in your shipping confirmation email. Fi devices ship directly from Fi within 2–4 days, NOT from DOGISTRY.

This product is a Fi-compatible collar band. The Fi GPS tracker device is NOT included.  Visit TryFi.com to learn more about the tracking device. 

Not compatible with Fi Series 1 or 2.  Fi Collar bands may be exchanged for a different size, however they are NOT eligible for a refund. 

Looking for size SMALL?  Try our City Collar in ROCKSTAR for your Fi Mini!