diji.pet QR Collar Tag
Your pet’s digital ID is now on their collar.
A smooth aluminum body, glass-like epoxy finish, and a smart QR with the diji.pet symbol at its center. Anyone who scans it can reach the information you choose to share in seconds.
One tag per pet profile is included with the Elite and Elite Plus plans; it is not currently available with the Standart and Basic plans.

A living tag system
Not a printed tag — a living system.
The QR on the collar is wired to your pet’s diji.pet profile: it raises the alarm in lost mode, never goes stale, and keeps a backup route even if the QR is damaged.
01 · Connected to lost mode
The moment they go missing, the tag raises the alarm.
Turn on lost mode from your dashboard and the QR profile switches to an emergency view: your contact channels come forward, critical health notes become visible, and the lost poster is prepared automatically.
Profile switches to emergency — Your phone or message preference and critical health notes come forward.
Poster ready automatically — With your pet’s photo and QR — ready to share.
Petly 🐾 by your side — Guides you step by step while your pet is missing.
02 · The tag stays current
Your details change. The QR never does.
Moved house, changed numbers, added a health note… Update it on your dashboard and it is live in seconds — no need to touch the tag on the collar.
Unlimited updates — Phone, address, health notes; change them as often as you like.
Live instantly — The very next scan shows the newest information.
No reprints — The same tag stays current for years.
03 · Even if the QR is damaged
Plan B is printed on the tag: the short address.
The tag also carries the short diji.pet/sh/… address. If the QR cannot be scanned, the finder simply types the address into a browser and the profile still opens. And if the tag is damaged within the first year, we replace it once for free.
Two independent doors — The QR plus a short address that can be typed by hand.
No app required — Works in any browser, on any phone.
One-year assurance — A damaged tag is replaced once, free of charge.
Why this tag
Every detail is designed for your companion.
Featherlight
Ø 33 is about 4 g; Ø 25 is about 2.5 g. Your companion will barely notice it.
Kind to skin and fur
Hypoallergenic anodized aluminum — free from nickel and lead, even for sensitive skin.
Smooth, rounded form
Rounded edges and a low profile will not pull fur or catch while playing.
Made for water and adventure
A crystal-clear epoxy dome seals the print against rain, mud, sea water, and paws. The QR will not fade.
A complete profile behind the symbol
Scanning the QR opens your pet’s diji.pet profile: identity, the fastest way to reach you, and emergency health details in lost mode.
Backup access
The short address on the tag is a second route to the profile if the QR cannot be scanned.
How it works
Three steps to keep your companion safe.
Create a free account
Set up your pet’s profile with their name, photo, health notes, and contact preferences.
Have your tag delivered
Choose an Elite or Elite Plus plan and receive your tag as a gift. Pick the size and share your address; it arrives with a stainless-steel ring, ready to wear.
Let them reach you instantly!
Anyone who scans the QR can view the profile and contact you in one tap — no app required.
When they are lost: turn on lost mode from your dashboard. The QR profile switches to emergency details, your poster is prepared automatically, and Petly 🐾 helps you step by step.

Health & comfort
Health first, style second.
Designed for neck comfort — A carefully weighted body that even the smallest cat will barely feel.
No allergenic metal — The anodized finish does not release nickel, minimizing the risk of itching and irritation.
Fur-friendly surface — The glass-smooth dome does not pull fur or cause matting.
Comfortable even while resting — A low, flat profile (about 3 mm including the dome) will not press in while sleeping or catch on a food bowl.
Technical specifications
Measured down to the finest detail.

- Material
- One-piece anodized aluminum
- UV print + epoxy dome (resin label), double-sided
- Sizes
- Ø 33 mm (dogs) · Ø 25 mm (cats & small breeds)
- Weight
- about 4 g / about 2.5 g
- Thickness
- 1.4 mm body · about 3 mm with the dome
- Attachment
- Ø 3 mm hole + stainless-steel ring (included)
- QR
- Dynamic, unique to your tag · diji.pet symbol at the center
- Backup access
- Short address: diji.pet/sh/…
Frequently asked questions
The most common questions about the tag, privacy, and durability.
How do I get a tag?
One tag per pet profile is included with the Elite and Elite Plus plans, including delivery. The tag is not currently available with the Standart and Basic plans.
Will my information be public?
No. A normal scan shows only your pet’s basic identity summary: name, species, age, and photo. Contact and emergency health details appear only when you turn on lost mode. Even then, you can keep your number private and allow messages only.
Does it fit every collar?
Yes. The stainless-steel ring in the box fits standard collars and harnesses.
Will the QR wear off over time?
The print is sealed under the epoxy dome and protected from water, sunlight, and scratches. If anything happens, the short address on the tag still works. And if the tag is damaged within the first year, one replacement is free.
How does the free replacement work?
If the tag is damaged, becomes unreadable, or is lost within one year of its delivery date, we replace it once free of charge, shipping included. The plan that includes the tag must be active when you make the request, and deliberate damage or extreme use is not covered. The new tag is produced for the same profile, so the QR and short address stay the same. Send your request through the support centre.
Have your pet’s ID delivered to your door.
One tag per pet profile is included with the Elite and Elite Plus plans, including delivery. Pick the size, share your address, and leave the rest to us.