Skip to content
Volunteering

Want to lend a hand at a shelter?

Shelters on Mizuu post here the roles they need to fill. Free · no commitment · just choose a cause near you.

Volunteer walking several dogs from a shelter

8 types of help

Why volunteer at Mizuu

Real impact

Every hour you give translates into well-being for animals that need urgent help.

No commitment

You apply for a specific position. If it doesn't fit, no problem — no forced contracts.

Your pace

Shelters publish the exact hours they need. You choose the one that fits your schedule.

Direct contact

Once you are accepted, the shelter will contact you to arrange your first day.

The process in 4 steps

1

Explore positions

Filter by category and city. Each position has limited spots and a detailed description.

2

Apply

Select the position and add your motivation. The shelter sees your full profile (if you have one) or your basic details.

3

You get confirmed

The shelter reviews your application and, if you are a good fit, we will notify you on Mizuu to arrange your first day.

4

You start

You show up on the agreed days/hours. Shelters usually give you a 15-min orientation on the first day.

Positions open now

Notify me when a shelter nearby needs help

Tell us your area and what you'd like to do. We'll notify you when a nearby shelter posts something that fits. At most one notification per week.

Sign up to receive notifications
Featured foster placement

Foster home: the temporary home that saves two lives

Fostering isn't adopting. You give a temporary home to an animal while it finds a permanent family, and the shelter provides food, vet care and everything it needs. Each foster frees up a spot in the shelter: the animal that comes into your home and the next one that comes into the empty spot. There are 6 types of fostering depending on what you can offer, from puppies to animals in recovery or calm seniors.

You provide the home

A room, a routine and affection for weeks or months, depending on the case.

The shelter provides the rest

Food, vaccines, vet visits and supplies. Zero cost for you.

No adoption commitment

And if you fall in love, you get priority to keep it. We call it a happy foster fail.

Learn about the fostering programme

From sign-up to fostering

Start fostering, step by step

The shelter coordinates each foster from its panel. You just decide what you can offer and when.

  1. 01

    You apply as a foster

    You choose one of the 6 types of fostering and the shelter sees your availability and your home.

  2. 02

    You're confirmed and the animal is handed to you

    You receive the supplies, the care instructions and the shelter's direct contact.

  3. 03

    You accompany its recovery

    You provide a home while they are listed for adoption and keep the shelter updated on their progress.

  4. 04

    It finds a family (or you keep it)

    When its verified adopter arrives, you handle the transition. If you decide to keep it, you get priority.

Digital passport

What you learn about the animal isn't lost

While you care for it you discover its character, its fears, what it eats and how it sleeps. All of that is recorded in its digital passport: a universal, portable clinical history that accompanies the animal from the shelter to your home and from your home to its permanent family. When it's adopted, its new family and any veterinary clinic read the same complete history, without starting from scratch.

  • Portable clinical history between clinics: vaccines, treatments and notes in one place.
  • Your fostering notes about its behaviour help find it the right family.
  • NFC collar: if the animal goes out for a walk with you and wanders off, whoever scans it alerts you instantly.

Coordinating is safe from start to finish

You're not applying to strangers. All Mizuu shelters go through a prior verification, and when they accept you, you talk to them inside the platform, never through open channels.

Verified shelters

Each shelter is validated before it can publish fostering or volunteering. You know who you're collaborating with.

Coordination with the shelter

Once you are accepted, the shelter will contact you to coordinate schedules and answer any questions.

Your profile, always at hand

Your Mizuu profile (location, experience and availability) is included with every application.

Neighbourhood rescue

The fastest volunteering is keeping an eye on your neighbourhood

When an animal goes missing nearby, a real-time S.O.S goes out to neighbours within 5 km. Anyone can add a sighting to the map and return a pet to its family in minutes. No need to apply: if you turn on neighbourhood rescue, you're already helping.

Alert within 5 kmSightings mapNFC collar alert
How neighbourhood rescue works

Many volunteers end up becoming family

Walking, accompanying or fostering is the best way to truly get to know an animal before taking the step. If you decide to adopt, your 360 profile is already ready, you know the shelter and you sign the three-way digital contract with post-adoption follow-up included. Volunteering is the most natural gateway to responsible adoption.

See what adopting with Mizuu is like

How Mizuu works

Everything connected, nothing left loose

Each piece connects with the next. This is what makes us a purpose-driven platform, not just another app.

And the circle closes: when you buy from the shop, 15% of net profit goes back to shelters. Free software for shelters, funded with purpose.

Are you a shelter and need volunteers?

Post positions from your dashboard. Free and with no limit on listings.

I'm a shelter · start for free
Volunteering with animal shelters in Spain | Mizuu