Miwuki Report on Pet Adoption in Spain
Adoption on Miwuki in 2025
Miwuki Report on Pet Adoption in Spain with 2025 data: listed cases, profiles, recorded adoptions and, where available, requests and returns.
Listed cases
8,902
12.4% fewer than in 2024
In 2025
Recorded adoptions
5,076
11.4% fewer than in 2024
In 2025
Adoption requests
14,354
24.9% fewer than in 2024
In 2025
Recorded returns
184
4.2% fewer than in 2024
In 2025
Key points of 2025
The most relevant findings of the year. Each one states its figure, its period and its main limitation.
H-2025-01Descriptive
Cases listed in 2025
8,902
cases listed in 2025, 12.4% fewer than in 2024
Details
In 2025, 8,902 animal cases were listed for adoption on Miwuki in Spain, 12.4% fewer than in 2024: 4,981 dogs, 3,559 cats and 362 of other species.
Limitation: It measures cases listed on Miwuki, not abandonment or shelter intakes across Spain.
LinkImage to shareCite
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-01). https://miwuki.com/en/adoption-report/2025/#h-2025-01
H-2025-02Descriptive
Dogs and cats in 2025
40.0%
of 2025 cases were cats (dogs: 56.0%)
Details
In 2025, cats made up 40.0% of the cases listed on Miwuki in Spain, 4.8 percentage points higher than in 2024; dogs made up 56.0%.
Limitation: It describes the make-up of the cases listed on Miwuki; it does not show how many dogs or cats are looking for a home across Spain.
LinkImage to shareCite
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-02). https://miwuki.com/en/adoption-report/2025/#h-2025-02
H-2025-04Descriptive
Adoption requests
14,354
adoption requests in 2025, from 7,193 people
Details
In 2025, 7,193 people sent 14,354 adoption requests to animals listed on Miwuki in Spain, 24.9% fewer than in 2024 in number of requests.
Limitation: A request is not an adoption, and one person may ask for several animals. Request data are available from June 2023.
LinkImage to shareCite
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-04). https://miwuki.com/en/adoption-report/2025/#h-2025-04
H-2025-05Descriptive
Recorded adoptions
5,076
adoptions recorded in 2025, 11.4% fewer than in 2024
Details
In 2025, 5,076 adoptions of animals listed in Spain were recorded on Miwuki, corresponding to 4,947 distinct cases, 11.4% fewer than in 2024 in number of adoptions.
Limitation: These are the adoptions that publishers record on the platform; some adoptions may not be recorded. A case may have more than one adoption if the animal is adopted more than once.
LinkImage to shareCite
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-05). https://miwuki.com/en/adoption-report/2025/#h-2025-05
H-2025-24Descriptive
Housing in private individuals' reasons
26.5%
of written reasons from private individuals mention housing
Details
In 2025, 26.5% of the private individuals who explained in writing why they were looking for a new home for their animal on Miwuki mentioned housing: 14.1% a home where pets are not allowed and 21.2% moving house.
Limitation: It is the reason stated by the publisher, and a text can mention several topics. It does not measure how many people give up adopting because of housing.
LinkImage to shareCite
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-24). https://miwuki.com/en/adoption-report/2025/#h-2025-24
More findings from this year (30)
- 48.1%
Shelters and private individuals
of 2025 cases were listed by private individuals
Limitation: Private individuals have been listing animals on Miwuki since December 2018. “Shelters and other organisations” includes shelters, associations, rescuers, feral cat colonies and public administrations.
Details
In 2025, 48.1% of the cases listed on Miwuki in Spain were listed by private individuals looking for a new home for their animal, and 51.9% by shelters and other organisations.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-03). https://miwuki.com/en/adoption-report/2025/#h-2025-03
- 184
Recorded returns
returns of adopted animals recorded in 2025
Limitation: This is not a return rate, because it is not linked to the adoptions of a specific period. Returns have been recorded regularly since June 2023.
Details
In 2025, 184 returns of adopted animals originally listed in Spain were recorded on Miwuki.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-06). https://miwuki.com/en/adoption-report/2025/#h-2025-06
- 6.7%
Hard-to-place animals
of shelter cases were flagged as “hard to place”
Limitation: The flag is optional and each publisher may use it differently.
Details
In 2025, 6.7% of the cases listed by shelters on Miwuki in Spain carried the “hard to place” flag, which is set by the publisher. On Miwuki only shelters use it.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-07). https://miwuki.com/en/adoption-report/2025/#h-2025-07
- 86.2%
Age and adoption
of puppies adopted within 180 days (adult dogs: 52.1%)
Limitation: Descriptive association in shelter cases: it does not show that age is the cause. It only counts adoptions recorded on Miwuki.
Details
Among the dogs listed by shelters on Miwuki in Spain in 2025, 86.2% of puppies had an adoption recorded within 180 days of listing, compared with 52.1% of adults (34.1 percentage points lower).
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-08). https://miwuki.com/en/adoption-report/2025/#h-2025-08
- 29.5%
Hard to place
of hard-to-place dogs adopted within 180 days
Limitation: Each shelter sets the flag voluntarily. It is an association, not a cause, and it only counts adoptions recorded on Miwuki.
Details
In 2025, 29.5% of the dogs listed by shelters on Miwuki in Spain with the “hard to place” flag were adopted within 180 days, compared with 71.2% of the rest (41.7 percentage points lower).
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-09). https://miwuki.com/en/adoption-report/2025/#h-2025-09
- 8.6%
The first month
of hard-to-place dogs got a request within 30 days
Limitation: A request is not an adoption. Photos, description and how visible the profile is also matter.
Details
In 2025, 8.6% of the dogs listed on Miwuki in Spain with the “hard to place” flag received at least one adoption request in their first month, compared with 28.9% of the rest (20.3 percentage points lower).
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-10). https://miwuki.com/en/adoption-report/2025/#h-2025-10
- 43.1%
PPP dogs
of PPP-flagged dogs adopted within 180 days (others: 70.3%)
Limitation: Descriptive association: the PPP flag tends to go with size and age, and adopting a PPP dog requires a licence. It only counts adoptions recorded on Miwuki.
Details
Among the dogs listed by shelters on Miwuki in Spain in 2025, 43.1% of those with the PPP flag had an adoption recorded within 180 days, compared with 70.3% of the rest (27.2 percentage points lower).
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-11). https://miwuki.com/en/adoption-report/2025/#h-2025-11
- 84.2%
Age in years
of dogs under one year old adopted within 180 days
Limitation: Age is calculated from the date of birth in the profile, which is often estimated. Association, not causation.
Details
Among the shelter dogs listed on Miwuki in Spain in 2025, 84.2% of those under one year old, 49.4% of those aged three to five and 50.5% of those aged nine or older were adopted within 180 days.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-12). https://miwuki.com/en/adoption-report/2025/#h-2025-12
- 44.2%
Dogs with leishmaniasis
of dogs with leishmania adopted within 180 days (others: 69.3%)
Limitation: The flag is set by the publisher. Association, not causation.
Details
In 2025, 44.2% of the dogs listed by shelters on Miwuki in Spain with the leishmaniasis flag were adopted within 180 days, compared with 69.3% of the rest (25.1 percentage points lower).
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-13). https://miwuki.com/en/adoption-report/2025/#h-2025-13
- 23.3%
Why they look for a new home, in their own words
of written reasons mention lack of time or work
Limitation: Automatic classification of the texts, checked against a blind-reviewed sample; it may fall short for some topics and one reason may cover several topics. Private individuals only, since June 2023.
Details
In 2025, 23.3% of the private individuals who explained in writing why they were looking for a new home for their animal mentioned a lack of time or work; 21.2%, a move; and 14.1%, a home where pets are not allowed.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-14). https://miwuki.com/en/adoption-report/2025/#h-2025-14
- 24.4%
The reason private individuals choose
of private individuals chose “lack of time or space”
Limitation: One option per case, from the platform list. Private individuals only.
Details
In 2025, 24.4% of the private individuals who listed on Miwuki chose “lack of time or space” as the reason for looking for a new home for their animal, and 18.7% a change of address.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-15). https://miwuki.com/en/adoption-report/2025/#h-2025-15
- 34.3%
Microchip when listed
of cats from private individuals were microchipped (shelters: 82.9%)
Limitation: Stated by the publisher when creating the profile.
Details
In 2025, according to the profile, 34.3% of the cats listed by private individuals on Miwuki in Spain had a microchip, compared with 82.9% of shelter cats.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-16). https://miwuki.com/en/adoption-report/2025/#h-2025-16
- 34.8%
Adopting in another province
of requests for dogs came from another province (cats: 19.6%)
Limitation: Province from the person's profile; it does not show where the animal ends up living.
Details
In 2025, 34.8% of adoption requests for dogs listed on Miwuki in Spain came from people in another province; for cats, 19.6%.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-17). https://miwuki.com/en/adoption-report/2025/#h-2025-17
- 68.4%
No requests in the first quarter
of dogs got no requests within 90 days (seniors: 85.0%)
Limitation: Organisations also receive interest through other channels: it does not mean that nobody was interested.
Details
68.4% of the dogs listed on Miwuki in Spain in 2025 received no request through the platform in their first 90 days; among seniors, 85.0%.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-18). https://miwuki.com/en/adoption-report/2025/#h-2025-18
- 17
Days to adoption
days to adoption (median), puppies (adult dogs: 42)
Limitation: It only counts cases adopted within that period and adoptions recorded on Miwuki.
Details
Among the shelter dogs listed on Miwuki in Spain in 2025 and adopted within 180 days, half were adopted in under 17 days if they were puppies and in under 42 days if they were adults (25 days more).
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-19). https://miwuki.com/en/adoption-report/2025/#h-2025-19
- 71.1%
What people look for and what is available
of people seeking a dog ticked “small” (several could be ticked)
Limitation: Only people who fill in the form answer it and several sizes can be ticked; it does not represent everyone who adopts.
Details
In 2025, 71.1% of those who filled in the “Perfect pet” form to adopt a dog ticked that they were looking for a small one (several sizes could be ticked); among the dogs listed on Miwuki in Spain that year, 14.7% were small.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-20). https://miwuki.com/en/adoption-report/2025/#h-2025-20
- 51.6%
Breeds
of dogs listed in 2025 were mixed breed
Limitation: Breed stated in the profile. More listed does not mean more abandoned.
Details
In 2025, 51.6% of the dogs listed on Miwuki in Spain were mixed breeds, 10.7% PPP breeds and 9.6% hunting breeds.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-21). https://miwuki.com/en/adoption-report/2025/#h-2025-21
Christmas
At Christmas 2025 (from 15 December to 6 January), animal cases were listed on Miwuki in Spain at a rate 12.1% fewer per day than in the previous three weeks, and adoptions were recorded at a rate 8.9% more per day than in the previous three weeks.
Limitation: It describes the calendar, not its causes.
Details
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-23). https://miwuki.com/en/adoption-report/2025/#h-2025-23
- 76
Who waits longest
days to adoption, hard-to-place dogs (puppies: 17)
Limitation: It only counts shelter dogs adopted within 180 days, and the flag is set by the publisher. It is an association, not a cause.
Details
Among shelter dogs listed on Miwuki in Spain in 2025 and adopted within 180 days, half of those flagged as “hard to place” were adopted in under 76 days, compared with 17 days for puppies and 55 for PPP dogs.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-26). https://miwuki.com/en/adoption-report/2025/#h-2025-26
- 60.0%
Who sends requests
of people sending requests were women, according to their profile
Limitation: Stated by the person in their profile; it describes those who request, not those who adopt.
Details
In 2025, according to their profile, 60.0% of the people who sent adoption requests through Miwuki were women and 34.7% men; 27.2% were aged between twenty-five and thirty-four.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-27). https://miwuki.com/en/adoption-report/2025/#h-2025-27
- 63.9%
Budget and hours alone
of people seeking a dog would leave it alone under four hours
Limitation: It is what form respondents say, not what they do later, and only those who fill in the form answer.
Details
In 2025, 57.8% of the people who filled in the “Perfect pet” form to adopt a dog said they would spend “whatever is needed” each month, and 63.9% that the dog would be alone for under four hours a day.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-28). https://miwuki.com/en/adoption-report/2025/#h-2025-28
- 2.1%
Adopting in pairs
of dogs had to be adopted with another animal (cats: 5.5%)
Limitation: The flag is set by the publisher. We do not know how many of these adoptions actually take place together.
Details
In 2025, 2.1% of dogs and 5.5% of cats listed on Miwuki in Spain had to be adopted together with another animal; 86.5% of those dogs received no request in their first 90 days.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-29). https://miwuki.com/en/adoption-report/2025/#h-2025-29
- 26.1%
Private owners rehome older animals
of private owners' dogs were under one year old
Limitation: Age is calculated from the date of birth in the profile, which is often estimated.
Details
In 2025, 26.1% of the dogs listed by private owners on Miwuki were under one year old, compared with 44.4% of shelter dogs. Among cats, 49.3% compared with 72.5%.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-30). https://miwuki.com/en/adoption-report/2025/#h-2025-30
- 60.7%
More males among private owners' dogs
of private owners' dogs were male
Limitation: Stated by the publisher; we do not know why more males are rehomed.
Details
In 2025, 60.7% of the dogs listed by private owners on Miwuki were male, compared with 55.6% of shelter dogs.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-31). https://miwuki.com/en/adoption-report/2025/#h-2025-31
- 36.9%
Purebred dogs among private owners' dogs
of private owners' dogs were purebred (not counting hunting or PPP)
Limitation: It is the breed stated by the publisher, unverified.
Details
In 2025, 36.9% of the dogs listed by private owners on Miwuki belonged to a breed that is neither a hunting breed nor potentially dangerous, compared with 18.0% of shelter dogs, where mixed breeds predominate (63.1%).
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-32). https://miwuki.com/en/adoption-report/2025/#h-2025-32
- 82.4%
Private owners' cases left open
of private owners' cases are still “up for adoption” at cut-off
Limitation: Many private owners do not close the case: we do not know whether the animal was adopted outside Miwuki, stayed at home or was withdrawn, so their adoptions are not compared with those of shelters.
Details
Of the cases listed by private owners in 2025, 82.4% were still “up for adoption” on the cut-off date and 16.1% appeared as adopted; in shelters, 77.2% appeared as adopted.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-33). https://miwuki.com/en/adoption-report/2025/#h-2025-33
- 54.1%
First dog, more hours alone
of first-time dog seekers would leave it alone under four hours
Limitation: Only people who fill in “Perfect pet” answer it, and it is what they expect, not what happens later.
Details
In 2025, 54.1% of the people about to have their first dog said in “Perfect pet” that it would be alone for under four hours a day, compared with 65.7% of those who had had a dog before.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-34). https://miwuki.com/en/adoption-report/2025/#h-2025-34
- 31.8%
More space, bigger dogs
of people in a large home with outdoor space want a large dog
Limitation: Only people who fill in “Perfect pet” answer it, and several sizes can be ticked.
Details
In 2025, 31.8% of people living in a large home with a balcony, patio or terrace were looking for a large dog, compared with 9.8% of those living in a small one without them.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-35). https://miwuki.com/en/adoption-report/2025/#h-2025-35
- 24.3%
Where shelter animals come from
of shelter animals were found in the street
Limitation: Stated by the publisher, and the list mixes origin and reason.
Details
In 2025, 24.3% of the cases listed by shelters on Miwuki were recorded as “found in the street” and 60.4% as “taken in by the shelter”.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-36). https://miwuki.com/en/adoption-report/2025/#h-2025-36
- 68.7%
Adopted within their first six months
of shelter dogs were adopted within 180 days
Limitation: It only counts the adoptions that shelters record on Miwuki, and how much they record changes over the years: years are not compared.
Details
Of the dogs listed by shelters on Miwuki in 2025, 68.7% had an adoption recorded within 180 days of listing; of the cats, 63.8%.
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). (finding H-2025-37). https://miwuki.com/en/adoption-report/2025/#h-2025-37
What changes compared with 2024?
Cases listed in 2025: 12.4% fewer than in 2024
- 8,902listed cases
- 5,076recorded adoptions
- 14,354adoption requests
- 184recorded returns
Read the full analysis
We compare 2025 with 2024. When a change on the platform or an incomplete year prevents a comparison, we say so. Proportions are compared in percentage points.
- Listed cases: 12.4% fewer than in 2024.
- Cases from shelters and other organisations: 10.4% fewer than in 2024.
- Cases from private individuals: 14.5% fewer than in 2024.
- Recorded adoptions: 11.4% fewer than in 2024.
- Adoption requests: 24.9% fewer than in 2024. People sending requests: 28.9% fewer than in 2024.
- Recorded returns: 4.2% fewer than in 2024.
These differences describe what happened on the platform. On their own, they do not explain their causes.
Part 1 of 5
The animals
Which animals were listed on Miwuki in 2025: species, who listed them, age, size, breed, what their profile says, where they come from and where they were listed.
How many dogs and cats?
Cats: 4.8 percentage points higher than in 2024
- 4,981dogs listed
- 3,559cats listed
- 40.0%of cases were cats
Read the full analysis
In 2025, 4,981 dogs and 3,559 cats were listed. Cats made up 40.0% of cases, 4.8 percentage points higher than in 2024.
Who lists them?
- 4,624cases from shelters and other organisations
- 4,278cases from private individuals
- 48.1%of cases were listed by private individuals
Read the full analysis
In 2025, 51.9% of cases were listed by shelters and other organisations, and 48.1% by private individuals who cannot keep their animal.
These are two different situations: an organisation that takes in animals and a family looking for a new home for its own. That is why we show the two groups separately.
How old and how big are they?
Among dogs listed in 2025, 4.0% were seniors; among cats, 0.8%. Puppies made up 30.4% of dogs and kittens 51.6% of cats.
From the date of birth in the profile, 34.6% of dogs were under one year old when listed and 5.8% were nine or older. Among cats, 64.1% were under one year old.
By size, according to breed: 14.7% of dogs were small, 52.7% medium-sized and 22.6% large. We do not analyse size for cats because, as recorded, it barely varies.
Percentage of dogs and of cats listed that year. Age estimated by whoever listed the animal.
View the data as a table
| Category | Dogs | Cats |
|---|---|---|
| Puppy or kitten | 30.4% | 51.6% |
| Young | 39.6% | 28.9% |
| Adult | 25.3% | 16.2% |
| Senior | 4.0% | 0.8% |
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-12 measures
From the date of birth in the profile.
View the data as a table
| Category | Dogs | Cats |
|---|---|---|
| Under 1 year | 34.6% | 64.1% |
| 1 to 2 years | 26.6% | 18.8% |
| 3 to 5 years | 22.5% | 10.8% |
| 6 to 8 years | 10.2% | 3.7% |
| 9 years or older | 5.8% | 2.2% |
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-24 measures
Which breeds are listed?
7.8%of dogs had the PPP flag
- 51.6%were mixed breed
- 10.7%were PPP breeds
- 9.6%were hunting breeds
Breed stated in the profile.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-26 measures
Read the full analysis
7.8% of listed dogs carried the potentially dangerous dog (PPP) flag, which requires the adopter to hold a licence.
By breed, 51.6% of dogs were mixed breeds, 10.7% PPP breeds and 9.6% hunting breeds (greyhounds, podencos, scent hounds and pointing dogs). More listed does not mean more abandoned.
Health, temperament and identification
- 86.3%of shelter dogs, microchipped
- 82.9%of shelter cats, microchipped
- 63.7%of shelter dogs, neutered
- 1.4%of dogs flagged with leishmania
- 61.7%of dogs get on well with children
Percentage of dogs and of cats listed with each flag. Flags are set by the publisher.
View the data as a table
| Category | Dogs | Cats |
|---|---|---|
| Shy | 14.2% | 18.3% |
| Independent | 12.0% | 13.7% |
| Escape artists | 6.6% | 3.4% |
| Playful | 75.1% | 65.0% |
| Affectionate | 80.8% | 72.2% |
| Good with children | 61.7% | 50.9% |
| Good with cats | 30.8% | — (No data) |
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-32 measures
Read the full analysis
According to the profile, when listed, 86.3% of shelter dogs and 82.9% of shelter cats had a microchip; among those from private individuals, 81.6% of dogs and 34.3% of cats. 63.7% of shelter dogs and 60.7% of shelter cats were sterilised.
1.4% of dogs were flagged with leishmaniasis. Among cats, 0.8% were flagged with feline immunodeficiency and 0.7% with feline leukaemia.
According to publishers, 61.7% of dogs get on with children, 30.8% get on with cats and 14.2% are shy. 2.1% of dogs and 5.5% of cats had to be adopted together with another animal.
These flags are set by the publisher.
Where do shelter animals come from?
- 60.4%recorded as “taken in by the shelter”
- 24.3%recorded as “found in the street”
- 3.1%recorded as an unwanted litter
Percentage of cases listed by shelters and other organisations, by the origin they state when listing.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-14 measures
Read the full analysis
When listing, shelters state where the animal comes from. In 2025, 60.4% of their cases were recorded as “taken in by the shelter”, 24.3% as “found in the street” and 3.1% as an unwanted litter. It is stated by the publisher and the list mixes origin and reason.
Where were cases listed?
Breakdown by province of the cases listed in 2025. It describes activity on Miwuki, not the incidence of abandonment. Provinces with few cases change a lot from one year to the next.
Activity on Miwuki, not the incidence of abandonment.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-16 measures
Part 2 of 5
Why do they need a new home?
What private individuals explain when they list their animal on Miwuki, and how much housing weighs in those reasons.
What reasons do private individuals give?
- 24.4%chose “lack of time or space”
- 18.7%chose a change of address
- 8.4%chose allergies
- 21.2%of written reasons mention a move
One option per case, from the platform list.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-38 measures
Percentage of written reasons mentioning each topic; one reason may mention several.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-23 measures
Read the full analysis
When listing, the private individual chooses a reason from a list and, since June 2023, also explains it in their own words. In 2025, 24.4% chose “lack of time or space”, 18.7% a change of address, 8.4% allergies, 7.3% a litter and 6.0% the birth of a child.
In their own words, 23.3% of written reasons mention a lack of time or work, 21.2% a move, 14.1% a home where pets are not allowed, 10.2% a baby or children and 10.0% allergies. One reason may cover several topics. Texts are classified automatically and are never published.
Housing and pets
What private individuals say about their home
26.5%of written reasons mention housing
- 14.1%mention a home where pets are not allowed
- 21.2%mention moving house
- 5.2%chose “pets not allowed” from the list
- 18.7%chose a change of address from the list
Read the full analysis
In 2025, 26.5% of the private individuals who explained in their own words why they were looking for a new home for their animal mentioned housing: 14.1% a home where pets are not allowed and 21.2% moving house. Among dogs, 28.2%; among cats, 22.0%.
From the platform list, 5.2% chose “pets not allowed at home” and 18.7% a change of address. The figures differ because only one option can be chosen from the list, whereas a single text can mention several topics.
It is the reason stated by the publisher: it does not measure how many people give up adopting because of housing or how many animals are abandoned because of it.
Part 3 of 5
Who wants to adopt
The interest the animals attract and what people who want to adopt are looking for, when the platform records it.
How much interest do they attract?
- 14,354adoption requests
- 7,193people sent requests
- 34.8%of requests for dogs came from another province
- 68.4%of dogs got no requests within 90 days
Distinct people in the year, by the age in their profile.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-27 measures
Read the full analysis
In 2025, 7,193 people sent 14,354 adoption requests. A request shows interest in a specific animal. It is not an adoption and does not allow us to calculate what share of requests ends in adoption.
34.8% of requests for dogs and 19.6% of requests for cats came from people in another province. By age, 25.1% of the people sending requests were aged sixteen to twenty-four and 27.2% twenty-five to thirty-four. According to their profile, 60.0% were women and 34.7% were men.
In their first three months, 68.4% of listed dogs and 69.6% of listed cats received no request through Miwuki. Organisations also receive interest through other channels, so this does not mean that nobody was interested.
What are people who want to adopt looking for?
- 41.8%live in a large home with a balcony, patio or terrace
- 43.2%already have another dog, a cat or another pet
- 27.4%have young children at home
- 15.8%are about to have their first dog
“Perfect pet” form. Several sizes can be ticked.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-33 measures
“Perfect pet” form: percentage of forms to adopt a dog.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-33 measures
Read the full analysis
Among those who filled in the “Perfect pet” form in 2025 to adopt a dog, 41.8% lived in a large home with a balcony, patio or terrace and 12.3% in a small one without any of them. 43.2% already had another dog, a cat or another pet at home, 27.4% had young children and 7.7% had moved house in the last two years. For 15.8% it would be their first dog, and 63.9% said the animal would be alone for less than four hours a day.
71.1% ticked that they were looking for a small dog, 51.4% a medium-sized one and 22.7% a large one (several sizes can be ticked). 31.8% of those living in a large home with a balcony, patio or terrace were looking for a large one, compared with 9.8% of those living in a small one without them.
Among dogs listed that year, 14.7% were small and 22.6% large: what people look for and what is available do not always match.
Only people who fill in the form answer it, so it does not represent everyone who adopts.
Part 4 of 5
Outcomes
How many adoptions and returns were recorded, how long animals take to find a family and which profiles find it hardest. We only count what is recorded on Miwuki.
How many adoptions and returns were recorded?
- 5,076recorded adoptions
- 4,947different cases adopted
- 47.9%of 2025 cases, adopted at the cut-off date
- 184recorded returns
Reasons with few cases are not stable.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-20 measures
Read the full analysis
In 2025, 5,076 adoptions of animals listed in Spain were recorded, corresponding to 4,947 distinct cases. These are the adoptions that publishers record on Miwuki; some adoptions may not be recorded.
Of the cases listed in 2025, 47.9% were marked as adopted on the cut-off date. This percentage cannot be compared with previous years, because those cases have had more time to find a family.
In 2025, 184 returns were recorded. This is not a return rate.
Since June 2023, no reason was recorded for 37.8% of returns.
How long does it take to find a home?
- 76days to adoption: hard-to-place dogs
- 17days to adoption: puppies
- 42median days until an adult dog is adopted
- 85.0%of senior dogs got no requests within 90 days
Read the full analysis
An adoption platform sees a part of the journey that other studies do not: how long each animal takes to find a family and how many attract no interest.
- The wait. Among shelter dogs listed in 2025 and adopted within 180 days, half of the puppies found a family in under 17 days and half of the adults in under 42; half of the hard-to-place dogs, in under 76.
- The invisible ones. 68.4% of dogs and 69.6% of cats listed received no request through Miwuki in their first 90 days; among senior dogs, 85.0%.
They describe what happens on the platform, not its causes.
Which profiles find it hardest?
Who finds a home sooner?
86.2%of puppies adopted within 180 days
- 52.1%of adult dogs
- 52.5%of senior dogs
- 29.5%of hard-to-place dogs
Cases listed by shelters in 2025 with an adoption recorded within the following 180 days.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-21 measures
Associations, not causes. Percentages based on fewer than thirty cases carry a “small base” warning.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-21 measures
Read the full analysis
Among dogs listed by shelters in 2025, 86.2% of puppies had a recorded adoption 180 days after listing, compared with 52.1% of adults and 52.5% of seniors. Among cats, 77.0% of kittens compared with 33.7% of adults.
By age in years, 49.4% of dogs aged three to five and 50.5% of those aged nine or older were adopted within 180 days. Among those adopted within that period, half of the dogs were adopted in under 26 days (puppies: 17; adults: 42).
With the “hard to place” flag, 29.5% of dogs were adopted within 180 days, compared with 71.2% of the rest. With the PPP flag, 43.1%, compared with 70.3%. With leishmaniasis, 44.2%, compared with 69.3%.
Among dogs that had to be adopted together with another animal, 38.7%; among those described as independent, 46.0%; and among those that get on with cats, 79.2%. Among cats, independent ones: 31.8%, compared with 65.1% of the rest.
By breed group, 69.1% of mixed-breed dogs, 51.8% of PPP breeds and 68.5% of hunting breeds were adopted within 180 days.
In their first month, 8.6% of dogs with the “hard to place” flag received at least one request, compared with 28.9% of the rest.
These are associations, not causes: the profile alone does not explain the difference, and we only count the adoptions that shelters record on Miwuki. We compare profiles within 2025, not 2025 with other years, because how much shelters record changes over time.
Month by month
To compare months of different lengths, we show the daily average of each month.
- Summer (July and August): listed cases, 7.6% more per day than the rest of the year; recorded adoptions, 11.4% fewer per day than the rest of the year.
- Christmas (from 15 December 2025 to the following 6 January): listed cases, 12.1% fewer per day than in the previous three weeks; recorded adoptions, 8.9% more per day than in the previous three weeks.
- Adoption requests: in summer, 5.1% fewer per day than the rest of the year; at Christmas, 34.9% more per day than in the previous three weeks.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sept | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 29.0 | 26.0 | 26.7 | 25.3 | 32.3 | 32.9 | 30.2 | 28.1 | 26.7 | 28.6 | 26.2 | 21.0 |
| 2025 | 22.4 | 26.9 | 22.4 | 23.9 | 28.7 | 26.1 | 27.2 | 24.6 | 23.0 | 22.4 | 24.8 | 20.7 |
Daily average of each month.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-01 measures
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sept | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 17.8 | 17.8 | 14.5 | 12.9 | 19.3 | 16.5 | 13.6 | 16.3 | 17.0 | 14.6 | 16.1 | 11.6 |
| 2025 | 16.1 | 15.0 | 10.7 | 12.6 | 11.5 | 13.9 | 11.5 | 13.6 | 18.3 | 14.9 | 14.5 | 14.4 |
Daily average of each month, by adoption date.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-05 measures
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sept | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 57.3 | 50.4 | 53.4 | 53.1 | 56.1 | 48.4 | 49.5 | 52.9 | 53.4 | 48.6 | 56.2 | 47.1 |
| 2025 | 53.7 | 48.9 | 37.2 | 35.7 | 39.5 | 29.1 | 30.9 | 44.5 | 36.0 | 40.7 | 38.1 | 38.0 |
Daily average of each month.
Source: Miwuki Report on Pet Adoption in Spain · cut-off 22 October 2026 What IND-08 measures
Recommendations
- For families: give adults, seniors and animals flagged as hard to place a chance. Their temperament is already known and they are looking for a home too.
- For publishers: complete the profile and record adoptions and returns on Miwuki, including the reason. A complete profile is good practice; this report does not measure its effect.
- For Miwuki: document every change in the way data are recorded and keep this report's definitions so that years can be compared.
Part 5 of 5
About these data
The report's technical summary, the data that existed in 2025, what they do not allow us to conclude, the methodological annex and how to cite them.
Technical summary
- Edition
- 2026 edition
- Year analysed
- 2025
- Period analysed
- 1 January 2025 – 31 December 2025
- Data cut-off
- 22/10/2026
- Publication
- 24 October 2026
- Edition type
- complete
- Scope
- Animal cases listed on Miwuki with country Spain. Not a national statistic.
- Reference dates
- adopciones: adoption date · casos: creation date · devoluciones: return date · solicitudes: date sent
- Data version
- 2026.10.22-r1
- Status
- Approved
Outside this edition or pending: adoption channel (outside the scope of the study) · origin of shelter animals (verification pending) · adoptions by private individuals in the barrier indicators (incomplete recording).
Miwuki Report on Pet Adoption in Spain · 2026 edition · 2025 data · data cut-off 22 October 2026 · publication date: 24 October 2026.
It analyses the animal cases listed on Miwuki in Spain and the activity recorded in 2025. The data were extracted on 22 October 2026; anything later is not included. Cases listed at the end of 2025 have had less time to find a family than those listed at the beginning of the year.
What data exist for 2025 and what changed
In 2025 data are recorded in the same way as in 2024, so the two years can be compared. This is the first edition of the report.
What can we not conclude yet?
These data describe what happens on Miwuki, but they do not answer everything.
- How many animals are abandoned in Spain. Listing a case on Miwuki is not the same as an abandonment, and many organisations and families do not use the platform.
- Why the figures change. Fewer cases or fewer requests may be due to many factors, such as how many organisations use Miwuki or changes to the platform itself. We describe what happens, not its causes.
- What share of requests ends in an adoption. Requests and adoptions are counted separately and do not form a funnel.
- Why some profiles are adopted sooner than others. We show differences by age, size or the hard-to-place flag, but not their causes: photos, description, the organisation or the area also play a part.
- Whether COVID-19 increased adoptions. This is a hypothesis we are studying with controls; for now it is not a conclusion.
- Who adopts. Most recorded adoptions do not include data about the adopter.
- Whether private owners' animals find a home sooner or later than shelter animals. Most private owners do not record their animal's adoption on Miwuki, so their figure is a minimum.
- Where there is more abandonment. The breakdown by province reflects where Miwuki is used, not the incidence of abandonment, and the origin stated by shelters describes their cases, not the whole of Spain.
- The size of dogs compared with years before June 2023, because the way it is recorded changed.
Methodological annex
Definitions, coverage, recording changes and data protection: see the methodology page.
Downloads and citation
This year's PDF report and infographics are on the downloads page, with their citation format. The published figures, reports and infographics are licensed under CC BY 4.0 (Creative Commons Attribution): you may reuse them for any purpose, including commercial use, crediting the source, the data version and the cut-off date. The Miwuki logo and the illustrations are not covered by the licence.
2025 report downloads
- PNGInfographic for sharing334 KB
- PDFVertical infographic673 KB
- PDFPrintable A4 infographic679 KB
- PDFLinkedIn document1.9 MB
Social media carousel (6 slides, PNG 1080 × 1350)
Read the infographic as text
2026 edition · 2025 data
- 8,902 animal cases listed in Spain. 12.4% fewer than in 2024.
- 40.0% of the cases were cats. 4.8 percentage points higher than in 2024.
- 14,354 adoption requests. Sent by 7,193 people; a request is not an adoption.
- 5,076 adoptions recorded on the platform. 11.4% fewer than in 2024.
- 29.5% of hard-to-place dogs listed by shelters were adopted within 180 days. Compared with 71.2% of the rest (association, not causation).
Giving older and hard-to-place animals a chance makes a difference too.
Cases listed on Miwuki in Spain in 2025. Not a national statistic and not a measure of abandonment.
Source: Miwuki Report on Pet Adoption in Spain (cases listed on Miwuki; cut-off 22 October 2026).
Data version 2026.10.22-r1 · Data cut-off 22 October 2026
https://miwuki.com/en/adoption-report/2025/
How to cite
Miwuki. Miwuki Report on Pet Adoption in Spain. 2025 data (data version 2026.10.22-r1; data cut-off 22 October 2026). https://miwuki.com/en/adoption-report/2025/
Short credit: Source: Miwuki Report on Pet Adoption in Spain (cases listed on Miwuki; cut-off 22 October 2026).
The published figures, reports and infographics are licensed under CC BY 4.0 (Creative Commons Attribution): you may reuse them for any purpose, including commercial use, crediting the source, the data version and the cut-off date. The Miwuki logo and the illustrations are not covered by the licence.