
🐶 Dog · size Medium
Bullenbeißer
dog breed
Photo · Wikipedia FR (CC BY-SA)

Weight
5–30 kg
Size
Medium
Lifespan
11–14 ans
Energy
Moyen
Origin
| taille =
Coat
| tête =
Maintenance
Faible
Training
Moyen
The Bullenbeißer, Bullenbeisser (literally "bull biter" in German) or German Bulldog was a breed of powerful dogs specially raised for the practice of bull-baiting, fights during which dogs had to bring down bulls. The breed, recreated in Germany in the 19th century by Friederich Roberth, Erald Konig and Rudolf Hopner (who used Boxer dogs which they crossed with English Bulldogs), is now extinct.
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Originally from Asia, the Bullenbeißer was believed to be imported to Europe from the 5th century by the Alans, a nomadic cavalry people, during the time of the barbarian invasions. The Alans, like the Huns, another nomadic cavalry people, used this type of mastiff, better for combat than for guarding, during their military campaigns. The selected physique of these Bulldogs was intended to allow them to seize bulls by the nose to bring them down. Its major characteristics are a powerful body, a broad chest, a large wrinkled head, cauliflower ears, a short nose. The turned-up muzzle and the undershot jaw allowing lasting holds without suffocating. The ideal Bullenbeißer was stocky, medium-sized, stable, and of enormous power in the neck and jaw region. The dog breeds descending from the Bullenbeißer are the English Bulldog, the Old English Bulldog, the Ca de Bou and the Boxer. After the prohibition of bull-baiting in 1835, the breeding of Bullenbeißer was continued but the aggression and combativeness they displayed were nevertheless largely lost.
Profile
At a glance
Energy
Modéré
Trainability
Modéré
Maintenance
Faible
Indicative profile — every animal is an individual.
⚡ Key facts in 30 seconds
L'essentiel
- 1Medium size (5–30 kg) — balance between presence and practicality.
- 2Life expectancy: 11 to 14 years on average, depending on hygiene and diet.
- 3Moderate energy — 30 to 60 minutes of exercise per day sufficient.
- 4Minimal maintenance — light shedding, occasional brushing.
What if you adopted your future companion?
The Bullenbeißer of your dreams may already be waiting in a shelter. Hundreds of bullenbeißer (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 bullenbeißer ?
The calculator is already set to the breed's adult size (espérance de vie 11–14 ans). Drag the slider to see the equivalence and corresponding life stage.
10 à 22 kg — a giant dog ages significantly faster than a small dog after maturity.
Equivalent human age
29years
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 +5 per year for a moyen 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.
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 bullenbeißer ?
Estimate based on the veterinary formula RER × DER, adjusted for dog. Adjust according to package recommendations.
Result
221 g
per day · 839 kcal
111 g / repas (2 par jour)
Calculation for food of 380 kcal/100g.
FAQ
Frequently asked questions about Bullenbeißer
Is the Bullenbeißer suitable for apartment living?+
How much exercise per day for a Bullenbeißer?+
What is the life expectancy of a Bullenbeißer?+
Is the Bullenbeißer good with children?+
If you like this dog
Breeds with similar profiles
For more information
Sources & official links
Supplementary documentation on reference sites — breed clubs, encyclopedias, veterinarians.
The right score for your Bullenbeißer.
SokoScan calculates a personalized PawScore based on breed, age, weight and your pet's sensitivities. Free, instant.






