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Bullmastiff vs Sloughi

Side-by-side comparison across all 14 AKC trait ratings, with a clear verdict on which breed fits which kind of household.

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The bottom line

Bullmastiff vs Sloughi

You don’t see a Bullmastiff and a Sloughi side by side at dog parks often, but people compare them when they’re looking for a powerful, dignified dog that stands out. Both are tall, loyal, and have that quiet intensity that makes strangers take notice. But that’s where the similarities end. The Bullmastiff is the grounded guardian. Think of him as the dependable bouncer who lives next door. he’s big, 100 to 130 pounds of muscle, and bred to pin poachers, not chase them. He’s calm indoors but needs space and firm, experienced handling. He’s affectionate with his family, especially older kids, but his sheer size and protective instinct make him a poor fit for apartments or first-time owners. You’ll love his loyalty, but you’ll need to manage hip issues and bloat, and feed a small horse’s worth of kibble each week. The Sloughi, in contrast, is poetry in motion. A desert ghost, lean and swift, built for exploding across open ground after prey. He’s 50 pounds max, but owns the room with quiet nobility. He bonds deeply but is reserved, even shy, with strangers. Not a guard dog. he’ll likely bolt at the doorbell. But if you’re running or hiking daily and have a six-foot fence that’s escape-proof, he’ll thrive. His health concerns are fewer, but anesthesia sensitivity means you need a sighthound-savvy vet. Here’s the real insight: The Bullmastiff wants to share your space. The Sloughi wants to share your rhythm. One protects your home. The other mirrors your soul. if you’re calm, so is he. Pick the Bullmastiff if you want a living statue with a heartbeat. Pick the Sloughi if you want a shadow that runs with the wind.

Bullmastiff
Sloughi
24–27 in
Height
24–29 in
100–130 lb
Weight
35–50 lb
7–9 yr
Lifespan
10–15 yr
$1.5–3.5k
Puppy price
$1.5–4.0k
#51
AKC popularity
#192

Trait-by-trait

Higher bar = more of that trait. Shedding, barking, drooling, grooming flipped for readability.
Affectionate w/ Family
Good with Young Children
Good with Other Dogs
Shedding Level
Coat Grooming
Drooling Level
Good with Strangers
Playfulness
Watchdog / Protective
Adaptability
Trainability
Energy Level
Barking Level
Mental Stimulation Needs
AffectionGood w/ KidsGood w/ DogsShedding LevelGroomingDrooling LevelGood w/ StrangersPlayfulnessProtectiveAdaptabilityTrainabilityEnergy LevelBarking LevelMental Stim.
Bullmastiff Sloughi
Overlay

Where they diverge

Watchdog / Protective
Bullmastiff is more protective (3-point difference)
Bullmastiff
Drooling Level
Sloughi drools less (2-point difference)
Sloughi
Good with Strangers
Bullmastiff is friendlier with strangers (1-point difference)
Bullmastiff
Trainability
Bullmastiff is easier to train (1-point difference)
Bullmastiff
Barking Level
Bullmastiff barks less (1-point difference)
Bullmastiff
The verdict

Choose the Bullmastiff if…

  • Experienced dog owners
  • Families with older children
  • Homeowners with fenced yards
  • You value watchdog / protectiveBullmastiff scores noticeably higher.

Choose the Sloughi if…

  • Experienced sighthound owners
  • Active owners with running space
  • Those wanting a sensitive, loyal companion
  • You value barking levelSloughi scores higher here.
Bullmastiff Owner’s Guide
Everything you need before bringing your Bullmastiff home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide
Sloughi Owner’s Guide
Everything you need before bringing your Sloughi home.
Breed variants, breeder red flags, and what to ask
First-week checklist and daily schedules by age
Training timeline from 8 weeks to adulthood
Health screenings, emergency card, and feeding portions
Grooming schedule, first-year costs, and what nobody tells you
Get Your Guide

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