Luxury Fi Series 3+ GPS Dog Collars

FREE FI GPS COLLAR WITH $100+ PURCHASE

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dogistry x fi

Luxury Series 3 + GPS Compatible Dog Collars

Designed by DOGISTRY for a secure fit, seamless GPS integration, and signature NYC style. Our Rockstar and Sweetheart Fi collar bands are lightweight, durable, and perfectly matched to our award-winning dog walking sets.

What is a Fi?

Fi is more than a collar-it's GPS security, health insights, and adventure-proof design, keeping your dog safe while giving you peace of mind.

Activity + rest / eating + drinking / licking + scratching

Track Everything with Fi Series 3+

Premium Materials

Elegant black nylon accented by rose gold embroidery and hardware.

FREQUENTLY ASKED QUESTIONS

How do I find the right harness size for my dog?

Use our Size Chart to find the best fit. Our harnesses has adjustable straps and designed to fit snugly without restricting movement.

What is your return policy?

We offer free exchanges and easy returns within 14 days of delivery for unused items in original packaging. Start your return or exchange via our Returns Portal - returns.dogistry.com/#/.

How long does shipping take?

Orders typically ship within 1–2 business days. Delivery time depends on your location, but most domestic U.S. orders arrive within 1–4 business days.

Are your products safe for all dog breeds and sizes?

Yes! Our products are thoughtfully designed to be safe, durable, and stylish for dogs of all sizes—from toy breeds to large dogs. Just make sure to follow the size and weight guidelines.

Are your harnesses escape-resistant?

Yes. Each harness is engineered with a three-point design and adjustable chest straps for a secure, escape-resistant fit—even for the trickiest pups.

dogistry x fi

Luxury Series 3 + GPS Compatible Dog Collars

What is a Fi?

Activity + rest / eating + drinking / licking + scratching

Track Everything with Fi Series 3+

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