Skip to content
TailHarbor

Working · Dog

Spanish Mastiff

Massive Iberian livestock guardian; calm, protective, noble.

186
available
Working
group
EXTRA_LARGE
size
Spanish Mastiff

Available Spanish Mastiffs

Zana, female Spanish Mastiff for adoption at Fondation Brigitte Bardot, Paris

Zana

Spanish Mastiff · small

Female
PANDA, male 5yo Spanish Mastiff for adoption at ACUNR - Animales Con Un Nuevo Rumbo

PANDA

Spanish Mastiff · large

5 yearsMale
CANIJO, male 3yo Spanish Mastiff for adoption at ACUNR - Animales Con Un Nuevo Rumbo

CANIJO

Spanish Mastiff · large

3 yearsMale
ME LLAMO ELGA Y SOY UNA CACHORRO A DE MASTÍN BUENÍSIMA, female Spanish Mastiff for adoption at Amigos X Los Animales

ME LLAMO ELGA Y SOY UNA CACHORRO A DE MASTÍN BUENÍSIMA

Spanish Mastiff · large

Female
Maki, male young Spanish Mastiff for adoption at Heimatlose Hunde e.V.

Maki

Spanish Mastiff

2 yearsMale
Rhambo en adopción Colmenar, male Spanish Mastiff for adoption at FAPAM, Malaga

Rhambo en adopción Colmenar

Spanish Mastiff · large

Male
Kenia,  Spanish Mastiff for adoption at NuevaVida Adopciones Madrid, Madrid

Kenia

Spanish Mastiff · medium

Unknown
Koko, female Spanish Mastiff for adoption at Valle Verde Animal Rescue, Granada

Koko

Spanish Mastiff

Female
LOLA, female senior Spanish Mastiff for adoption at El Refugio Madrid, Madrid

LOLA

Spanish Mastiff · large

14 yearsFemale
KHOR, male 6yo Spanish Mastiff for adoption at El Refugio Madrid, Madrid

KHOR

Spanish Mastiff · large

6 yearsMale
Fair, male 4yo Spanish Mastiff for adoption at Con Alma Protectora

Fair

Spanish Mastiff

4 yearsMale
Dog ref-302, male 3yo Spanish Mastiff for adoption at Jerez Adopta — Bienestar Animal Jerez de la Frontera

Dog ref-302

Spanish Mastiff

3 yearsMale
Dog ref-203, male young Spanish Mastiff for adoption at Jerez Adopta — Bienestar Animal Jerez de la Frontera

Dog ref-203

Spanish Mastiff

2 yearsMale
Dog ref-392, female 3yo Spanish Mastiff for adoption at Jerez Adopta — Bienestar Animal Jerez de la Frontera

Dog ref-392

Spanish Mastiff

3 yearsFemale
Animal 118, male puppy Spanish Mastiff for adoption at Jerez Adopta — Bienestar Animal Jerez de la Frontera

Animal 118

Spanish Mastiff

18 monthsMale
Animal 500, male senior Spanish Mastiff for adoption at Jerez Adopta — Bienestar Animal Jerez de la Frontera

Animal 500

Spanish Mastiff

18 yearsMale
Stella, female young Spanish Mastiff for adoption at ACE / SHIN (Animal Care Espana)

Stella

Spanish Mastiff

1 yearFemale
BONNIE, male 4yo Spanish Mastiff for adoption at Protectora de Ibi, Ibi (Alicante)

BONNIE

Spanish Mastiff · large

4 yearsMale
Nara, female senior Spanish Mastiff for adoption at Protectora Defensa Animal Palentina

Nara

Spanish Mastiff

14 yearsFemale
Luna, female 6yo Spanish Mastiff for adoption at El Arca de Noé Albacete

Luna

Spanish Mastiff · large

6 yearsFemale
BONNA, female 5yo Spanish Mastiff for adoption at CATAD - Centro de Atención y Tratamiento Animal de Cartagena, Cartagena

BONNA

Spanish Mastiff

5 yearsFemale
Sol, male puppy Spanish Mastiff for adoption at Fundacion Animal Rescue

Sol

Spanish Mastiff

6 monthsMale
Luna, female 4yo Spanish Mastiff for adoption at Fundacion Animal Rescue

Luna

Spanish Mastiff · extra large

4 yearsFemale
FANNY, female 6yo Spanish Mastiff for adoption at Catydog Asociación

FANNY

Spanish Mastiff · large

6 yearsFemale

Page 1 of 8 · 191 Spanish Mastiffs

Live data

Spanish Mastiff adoption in Europe right now.

186 Spanish Mastiffs are currently listed for adoption by 49 rescue shelters across 3 countries. Most are in Spain (180), Germany (5), France (1).

25 of them arrived within the last 30 days, so the listings change constantly — if none of the current dogs are the right match, it is worth checking back.

About the breed

Spanish Mastiff characteristics.

The Spanish Mastiff is a member of the Working group, typically extra_large in size. Like all dogs, individual Spanish Mastiff personalities can vary — rescue dogs especially may have unique temperaments shaped by their prior experiences. Getting to know a dog before adopting is always recommended.

As a larger breed, the Spanish Mastiff generally needs ample space and regular exercise. A home with a garden or access to open spaces is ideal, though many larger dogs adapt well to apartment living with sufficient daily walks.

Rescue Spanish Mastiff dogs may need extra patience during the settling-in period. Many shelters provide behavioural assessments and can advise on whether a specific dog is suited to your household.

Adoption guide

What to expect when adopting a Spanish Mastiff.

Adopting a Spanish Mastiff from a rescue shelter gives a deserving animal a second chance at happiness. Shelters across Europe care for thousands of dogs, and every adoption makes room for another animal in need.

The adoption process

Most European shelters follow a structured adoption process: an initial application, a meet-and-greet with the animal, a home check (in some countries), and finally the adoption contract.

Health and veterinary care

Reputable shelters vaccinate, microchip, and neuter or spay animals before rehoming. Adoption fees typically cover these veterinary costs.

Settling in at home

The first few weeks are an adjustment period. A quiet space, consistent routine, and patience go a long way. Many rescue dogs blossom within weeks once they feel safe and loved.

Adopting from another country

Cross-border adoption within Europe is common. Your Spanish Mastiff will need an EU pet passport, a valid rabies vaccination, and a microchip. Check our dog import guides for country-specific requirements.

Why adopt

Why adopt a Spanish Mastiff?

Many people are surprised to find purebred and pedigree animals in rescue shelters. Spanish Mastiff dogsend up in shelters for many reasons — changes in owner circumstances, allergies, moving abroad, or simply being found as strays. None of these reasons reflect on the animal's character.

By choosing to adopt rather than buy, you help reduce demand for commercial breeding, give an animal a loving home, and support the vital work that rescue shelters do across Europe.

Questions & answers

Adopting a Spanish Mastiff: common questions.

How many Spanish Mastiffs are available for adoption right now?

There are currently 186 Spanish Mastiffs listed for adoption on TailHarbor, from 49 rescue shelters across Europe. 25 of them were listed within the last 30 days, so new Spanish Mastiffs arrive regularly.

Which countries have Spanish Mastiffs available for adoption?

Spanish Mastiffs are currently listed in 3 countries. Most are with shelters in Spain (180), Germany (5) and France (1).

Are young or senior Spanish Mastiffs available?

Yes — current listings include 7 puppies, 58 young (1–3 years), 75 adults and 22 seniors (8+ years). Senior animals often wait longest for a home and many shelters reduce fees for them.

Can I adopt a male or female Spanish Mastiff?

Of the Spanish Mastiffs currently listed, 102 are male and 62 female. You can filter by sex on the search page.

What does adopting a Spanish Mastiff from a shelter include?

Reputable European shelters vaccinate, microchip, and neuter or spay animals before rehoming, and the adoption fee typically covers those veterinary costs. Most shelters follow a structured process: an application, a meet-and-greet, sometimes a home check, and an adoption contract.

Can I adopt a Spanish Mastiff from another country?

Yes — cross-border adoption within Europe is common. The animal needs an EU pet passport, a valid rabies vaccination, and a microchip; many shelters arrange transport or work with established transport partners.

Find your match

186 Spanish Mastiff are waiting for a home right now.

Find Spanish Mastiff for adoption →