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Save your pet's health record and your favourites
Mizuu NFC tag · complements the microchip
Whoever finds your pet holds their phone close and, with one tap, alerts you right away; if they share their location, you see on the map where they saw it. It complements the microchip; it doesn't replace it. No apps, no batteries to run out, no monthly fees. You pay once and it lasts a lifetime.
Just once
No monthly fees, no renewals. You buy it today and it lasts the whole life of the collar.
Alert on scan
Whoever finds it taps their phone and you get the alert, with their location if they share it.
Go to shelters
From every purchase, 15% of net profit goes to verified shelters across Spain.
The detail that matters
Whoever finds your pet holds their phone to the tag and, with one tap, alerts you. If they share their location, you get an alert and a map with the spot where they saw it, even in another city. And if you turn it on, we also let you know about every scan.
Scan location on the map
From the phone that scans it, if that person agrees to share it.
Real-time push notification
It reaches you before the person has finished reading the passport.
Direct contact with whoever scans
Call and message button without sharing your private number.
Complete scan history
Every read is logged in their digital passport.
41.6488°N · 0.8891°W
More than a collar
The collar is the key. Behind it lies a complete ecosystem that protects your pet, connects with vets and builds a little social network among the neighbourhood's furry friends.
If your pet gets lost, you turn on S.O.S mode from your dashboard. The public page shows a red "Lost pet" banner; your phone number only appears if you turn it on. Whoever scans the tag can alert you with one tap, with their location if they share it.
Every pet has a passport number that never changes, and every tag a unique MZ- code. Photo, name, breed, age and microchip. Edit it whenever you like without reprinting anything, and link several tags to the same pet.
Luna
MZ-7K3P 9XQ2RD
Any vet in the Mizuu network scans the collar and accesses the full history: vaccines, allergies, weight, previous treatments. They can add new events instantly. A second opinion without requesting reports or making copies.
When another owner visits your pet's passport, they can send theirs as a “buddy” of yours. You build a network of furry friends who cross paths at the park, on the beach or in the lift. Arrange walks together straight from the app.
Tap "Go for a walk" in the app and Mizuu records the GPS route, calculates the kilometres and lets their pet friends know so you can meet up. Every walk is logged in their history: useful for the vet, satisfying for you.
Activity summary
Today · 09:423,2
Today · km
18,7
Week · km
62
Month · km
How it works
Hold the collar to your phone. The first time, it takes you to Mizuu to associate it with your pet's passport. Thirty seconds.
Resistant to water, mud and rough play. No battery to charge, no app to update. It works for the whole life of the collar.
Whoever scans it can alert you with one tap (it reaches you instantly), with their location if they share it, and leave you a message without seeing your details. If you turn it on, we alert you on every scan. In S.O.S mode, a warning banner is shown too.
Technical specifications
Passive NFC. Powered by the phone that scans it. Unlimited lifespan, no maintenance or recharging.
It handles rain, mud and daily trotting. If your pet swims often, dry it and check it now and then.
Just tap your phone and read. Zero friction for whoever finds your pet: no need to install anything.
Less than a second from scan to viewing the passport. Whoever finds them won't get tired of waiting.
Android 4.4 or higher. iPhone XS or higher with iOS 14+. Compatible with most current mobile phones in the UK.
Hypoallergenic casing, light and discreet. Withstands daily wear without breaking or losing the chip.
Comparison
| Feature | QR tag | Microchip | Collar Mizuu |
|---|---|---|---|
| One-off payment, no monthly fees | |||
| No battery, no expiry | |||
| Anyone can read it with their phone | Vet reader only | ||
| Edit details without reprinting | − | ||
| Owner alerted when someone scans | − | − | |
| Scan location (if the person scanning shares it) | − | − | |
| Linked veterinary history | − | − | |
| Water- and wear-resistant | − | ||
| Digital passport kept if you replace it | − | − |
Frequently asked questions
Charitable commitment
Mizuu is a business model with purpose. For every 19,90 € purchase, after deducting VAT and payment costs, 15% of the net profit is reinvested in verified shelters across the UK. Your pet stays safe and another pet gets closer to its new family.
For those who come home on their own.
And for those who need a little help.