
🐶 Dog · size Large
Spanish Mastiff
dog breed
Photo · Wikipedia FR (CC BY-SA)

Weight
30–40 kg
Size
Large
Lifespan
9–12 ans
Energy
Moyen
Coat
Fauve, bringé, noir et bringé, noire et fauve
Maintenance
Moyen
Training
Moyen
The Spanish Alano is a molossoid breed of dogs, of Spanish origin (or of Spanish origin, in good French), traditionally used as a grip dog on wild cattle and mountain, to allow vaccination, marking and driving of cattle in general, but also for hunting large game and the guarding of farms and large properties, but also the guarding of farms and large properties.
Profile
At a glance
Energy
Modéré
Trainability
Modéré
Maintenance
Modéré
Indicative profile — every animal is an individual.
⚡ Key facts in 30 seconds
L'essentiel
- 1Large size (30–40 kg): plan for space, exercise, and food budget.
- 2Life expectancy: 9 to 12 years on average, depending on hygiene and diet.
- 3Moderate energy — 30 to 60 minutes of exercise per day sufficient.
- 4Moderate maintenance — weekly brushing sufficient.
Chapter 1
Getting to know the Spanish Mastiff
Origins & history
A story told
Originating from the Iberian Peninsula, some references attesting to its existence date back to the fourteenth century. It probably descends from grip dogs imported by barbarian peoples after the fall of the Roman Empire. Its golden age spans from the Middle Ages to the nineteenth century, when its popularity as a grip dog for hunting large game and for cattle made it the favorite breed of many illustrious figures in Spanish history, who left behind them eloquent testimonies bibliographic and artistic of its importance.
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At the end of the nineteenth century, with the abolition of the Suerte taurina 'perros al toro' (sequence of the bullfight called 'dogs to the bull'), the breed enters a period of decline. A decline that will be favored, later, by a series of evolutions in livestock breeding systems and hunting, as well as by the influence of foreign breeds. Fortunately, certain villages in Spain remain faithful to their traditions and continue to develop with their dogs the grip work on cattle, as their ancestors did for centuries. In the 1980s, the largest population nucleus is found in the mountainous region of Enkarterri in Spain. In 2004, in Spain, the breed is officially recognized by the RSCE. In 2021 it is recognized in France by the SCC (French Central Society).
Character
Daily temperament
In the exercise of its traditional functions, the Spanish Alano has always worked in packs with adult dogs of the same breed or with other breeds such as the Villano and the podencos. It is therefore a gregarious and sociable molossoid, which cohabits easily with other dogs. It possesses a great capacity for learning and excellent aptitudes as a working dog, combining functionality, beauty, and an innate affection for human beings. As a family dog it is easy to educate, very affectionate and patient with children. All the seriousness of its external appearance is translated internally by a noble and balanced character.
Physical
Breed standard
The Spanish Alano is a rustic molossoid of medium size. It is lighter than most other molossoids, it has a runner's construction, which allows it to be fast and enduring. It is a very agile dog, known for its feline movements. It is recognizable by its piercing and serious gaze characterized by an eye color that is yellow, amber or hazelnut. The nose is always black. There are several coats. The fawn and brindled, which are accepted in all their shades. The black and brindled, which has the same distribution as the coat called black and tan on other breeds, but which most of the time is black and brindled on alanos, although it also exists in black and fawn but more rarely. The charring and black mask are possible on all coats. White is accepted only on the chest, neck or extremities. Its coat is short and dense. Its ears are folded toward the face. The male measures between 58 and 63 cm at the withers for a weight between 30 and 40kg. The female measures between 55 and 60 cm at the withers, for a weight between 25 and 35kg. Otectomy (ear cropping) for non-medical purposes has been prohibited since 2004 in France.
Chapter 2
Daily life
What if you adopted your future companion?
The Spanish Mastiff of your dreams may already be waiting in a shelter. Hundreds of spanish mastiff (and equally wonderful crossbreeds) are looking for a family in France — every adoption starts a new story.
Editorial recommendation — no affiliate links.
Âge
What human age for a spanish mastiff ?
The calculator is already set to the breed's adult size (espérance de vie 9–12 ans). Drag the slider to see the equivalence and corresponding life stage.
23 à 44 kg — a giant dog ages significantly faster than a small dog after maturity.
Equivalent human age
30years
Adulte
Most stable period. Monthly weigh-in, annual vet visit, dental care — this determines quality of life in later years.
Method: AVMA table: 15 human years in year one, +9 in year two, then +6 per year for a grand dog.
These equivalences are statistical benchmarks drawn from published veterinary tables. Every animal ages at its own pace, depending on genetics, diet and care. This calculator is neither a diagnosis nor veterinary advice.
Health
Health watch
The Spanish Alano has no known pathology specific to it, but like most large dogs, it can be affected by hip dysplasia (HD), and syndrome dilation torsion of the stomach (SDTE). Its life expectancy is between 12 and 14 years.
Alert
To avoid for dog
Our database lists toxic ingredients and problematic additives by species.
- low-fat cocoa powderModerate
- maltitolModerate
- cocoa pasteModerate
- onion piecesModerate
Calculator · daily ration
How much to give a spanish mastiff ?
Estimate based on the veterinary formula RER × DER, adjusted for dog. Adjust according to package recommendations.
Result
371 g
per day · 1410 kcal
186 g / repas (2 par jour)
Calculation for food of 380 kcal/100g.
FAQ
Frequently asked questions about Spanish Mastiff
Is the Spanish Mastiff suitable for apartment living?+
How much exercise per day for a Spanish Mastiff?+
What is the life expectancy of a Spanish Mastiff?+
Is the Spanish Mastiff good with children?+
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For more information
Sources & official links
Supplementary documentation on reference sites — breed clubs, encyclopedias, veterinarians.
The right score for your Spanish Mastiff.
SokoScan calculates a personalized PawScore based on breed, age, weight and your pet's sensitivities. Free, instant.