Bullmastiff vs Rottweiler
Side-by-side comparison — size, temperament, traits, costs, and health
Bullmastiff
Docile, Reliable, Devoted, Alert, Loyal, Reserved, Loving, Protective, Powerful, Calm, Courageous, Affectionate, Friendly
Rottweiler
Steady, Good-natured, Fearless, Devoted, Alert, Obedient, Confident, Self-assured, Calm, Courageous, Affectionate, Friendly, Playful
📏 Physical Stats
⚡ Temperament & Traits
Scores are 1–5 from breed data. Higher = more of that trait. Barking: lower is quieter.
💰 Cost of Ownership
Based on breed-specific cost data at a moderate care level — quality food, routine vet, occasional grooming, standard insurance. Actual costs vary by location and provider.
Over their lifetimes, a Rottweiler (~9 yrs) costs approximately $6,466 less than a Bullmastiff (~10 yrs) in total.
🏥 Health Considerations
Health conditions listed are common concerns for these breeds or breed groups. Not every dog will develop these conditions. Regular vet check-ups are the best prevention.
🐾 Temperament
Bullmastiff
Docile, Reliable, Devoted, Alert, Loyal, Reserved, Loving, Protective, Powerful, Calm, Courageous, Affectionate, Friendly
Rottweiler
Steady, Good-natured, Fearless, Devoted, Alert, Obedient, Confident, Self-assured, Calm, Courageous, Affectionate, Friendly, Playful