Brittany vs Bullmastiff
A side-by-side comparison to help you find the right breed for your lifestyle.
Brittany
The Brittany, also known as the Brittany Spaniel, is a versatile and energetic dog breed originally developed in France for bird hunting. Known for their agility, intelligence, and friendly disposition, Brittanys make excellent companions for active families and outdoor enthusiasts.
Medium
High
12-14 years yrs
43-52 cm cm
Bullmastiff
The Bullmastiff is a large, powerful, and loyal breed known for its protective nature and gentle temperament. Originally bred in England as a gamekeeper's companion to guard estates, this breed combines the strength of a Mastiff with the agility of a Bulldog.
Extra Large
Medium
7-9 years yrs
N/A
Quick Comparison
| Trait | Brittany | Bullmastiff |
|---|---|---|
| Energy | ||
| Trainability | ||
| Grooming Needs | ||
| Family Friendly | ||
| Independence |
Key Characteristics
| Good with Kids | ||
| Good with Dogs | ||
| Good with Cats | ||
| Hypoallergenic | ||
| Apartment Friendly | ||
| First-Time Owner OK |
| Detail | Brittany | Bullmastiff |
|---|---|---|
| Size | Medium | Extra Large |
| Energy Level | High | Medium |
| Grooming | Medium | Medium |
| Trainability | Easy | challenging |
| Barking Level | Medium | Low |
| Shedding Level | High | Medium |
| Chew strength | Moderate | Hard |
| Housing | Yard | Yard |
Owner Fit & Decision Guide
Owner Match
| Trait | Brittany | Bullmastiff |
|---|---|---|
| Experience Level | Beginner | Experienced |
| First-Time Owner | ||
| Ideal Owner | Active individual or family who can provide adequate exercise and training for a Brittany. | Active individual or family who can provide adequate exercise and training for a Bullmastiff. |
Brittany Dealbreakers
- Cannot meet 60-90 min daily exercise
- Cannot tolerate heavy shedding
Bullmastiff Dealbreakers
- Cannot meet 60-60 min daily exercise
- Cannot commit to grooming needs
Surrender Risk
| Factor | Brittany | Bullmastiff |
|---|---|---|
| Risk Level | Medium | Medium |
| Primary Reasons | Underestimated exercise needs, Behavioral challenges, Cost of care | Underestimated exercise needs, Behavioral challenges, Cost of care |
Temperament & Personality
Behavior Comparison
| Trait | Brittany | Bullmastiff |
|---|---|---|
| Prey Drive | ||
| Watchdog Ability | ||
| Stranger Friendly | ||
| Drool Level | ||
| Wanderlust |
Vocalization
| Trait | Brittany | Bullmastiff |
|---|---|---|
| Barking Level | Medium | Low |
| Howling Tendency | ||
| Whining Tendency | Low | Low |
| Separation Vocalization |
Safety & Reliability
| Trait | Brittany | Bullmastiff |
|---|---|---|
| Escape Artist | ||
| Dog Park Suitable | ||
| Off-Leash Reliable | ||
| Small Animal Safe | ||
| Leash Reactivity | ||
| Resource Guarding Risk | Low | Low |
Brittany Social Traits
Low
Generally friendly
Bullmastiff Social Traits
Moderate
Selective
Training
Brittany
- [cite: 15].
Bullmastiff
- ** Positive reinforcement is the only viable path. Harsh corrections often cause this breed to shut down or become defensive.
Brittany Considerations
Brittanys are notoriously clingy. They were bred to work in tandem with humans, not to guard pastures alone. This manifests as severe separation anxiety. If left alone for 8 hours a day, they often resort to destructive chewing, self-mutilation (licking paws raw), or howling that will alienate neighbors.
While some adults settle down indoors, young Brittanys (under 3 years) often lack a metabolic "off switch." They do not just need a walk; they need a job. Without 60-90 minutes of vigorous activity daily, they will invent their own games, which usually involve disassembling your furniture or excavating the backyard.
This breed is known for a "soft" temperament. Harsh corrections or even loud voices can cause them to urinate submissively. They require confidence-building, not intimidation.
Bullmastiff Considerations
This is a genetically rooted trait in many Bullmastiffs. While they may coexist peacefully with dogs of the opposite sex, placing two males or two females together often results in severe conflict once they reach social maturity (18–24 months). This aggression is rarely "cured" through training; it is managed.
Bred to track and hold poachers silently without human direction, the Bullmastiff is an independent problem solver. They do not have the "will to please" of a Golden Retriever. If a command does not make sense to them, they will simply ignore it. This is often misinterpreted as stupidity; it is actually a refusal to perform rote tasks without high-value motivation.
While independent in thought, they are physically clingy. They will lean their 120-pound bodies against you, sit on your feet, and follow you from room to room. This constant physical presence can be overwhelming for owners who value personal space.
Multi-Species Compatibility
| Species | Brittany | Bullmastiff |
|---|---|---|
| With Cats | Generally safe with proper introduction | Generally safe with proper introduction |
| Small Mammals | Supervision required | Supervision required |
| Birds / Reptiles | Caution advised | Caution advised |
Advanced Behavior
| Trait | Brittany | Bullmastiff |
|---|---|---|
| Predatory Sequence Risk | Medium | Medium |
| Biddability | High | Low |
| Noise Sensitivity | Low | Low |
| Territorial Barking | ||
| Same-Sex Aggression Onset | 18 months | 18 months |
First Year & Life Stages
First Year Challenges
| Challenge | Brittany | Bullmastiff |
|---|---|---|
| Puppy Difficulty | ||
| Destructive Phase | 6-12 | 6-18 |
| House Training | Moderate | Moderate |
| Crate Training | Medium | Medium |
| Adolescent Regression |
Brittany: Brittany puppies require consistent training and patience.
Bullmastiff: Bullmastiff puppies require consistent training and patience.
Life Stages Timeline
| Stage | Brittany | Bullmastiff |
|---|---|---|
| Puppy Phase | 12 months | 12 months |
| Adolescence | 6-18 | 6-18 |
| Adult Years | 2-8 | 2-8 |
| Senior Onset | ~8 years | ~8 years |
| Peak Energy Age | 1-3 years | 1-3 years |
Size & Physical Characteristics
Physical Stats
| Measurement | Brittany | Bullmastiff |
|---|---|---|
| Height | 43-52 cm cm | N/A |
| Weight | Not enough data yet | Not enough data yet |
| Size Category | Medium | Extra Large |
| Lifespan | 12–14 years | 7–9 years |
| Litter Size | 4-8 | 4-8 |
Brittany Coat
Bullmastiff Coat
Lineage & Origin
| Detail | Brittany | Bullmastiff |
|---|---|---|
| Original Purpose | the vast open spaces of American hunting | Developed in mid-19th century England, the Bullmastiff was created by gamekeepers to combat poachers |
| Origin | N/A | N/A |
Breeding Details
| Detail | Brittany | Bullmastiff |
|---|---|---|
| C-Section Rate | Varies | Varies |
| Whelping Difficulty | Medium | Medium |
| Puppy Mortality Rate | Low | Low |
Physical Risks
| Risk | Brittany | Bullmastiff |
|---|---|---|
| Bloat / GDV Risk | Low | Low |
| Slippery Floor Risk | Low | Low |
| Min Fence Height | 1.5m | 1.5m |
| Dig / Escape Risk | Low | Low |
Health & Common Conditions
Brittany Health Issues
Bullmastiff Health Issues
Brittany Suggested Tests
- Regular blood work (for epilepsy management)
Bullmastiff Suggested Tests
- OFA/PennHIP for hip/elbow dysplasia
- Echocardiogram for cardiac issues
- CERF for eye conditions
- Prophylactic gastropexy
Health Risk Overview
| Risk Factor | Brittany | Bullmastiff |
|---|---|---|
| Cancer Risk | Medium | Medium |
| Cardiac Risk | Low | Low |
| Neurological Risk | Low | Low |
| CCL/ACL Tear Risk | Low | Low |
| Vet Burden Tier | Medium | Medium |
Sensitivities & Allergies
| Sensitivity | Brittany | Bullmastiff |
|---|---|---|
| Skin Allergies | ||
| Environmental Allergies | ||
| Stomach Sensitivity | Low | Low |
| Food Allergies |
Health Maintenance
| Care Item | Brittany | Bullmastiff |
|---|---|---|
| Nail Growth Rate | Normal | Normal |
| Eye Care Needs | Low | Low |
| Anal Gland Issues | Occasional | Occasional |
Senior Care & Aging
Brittany Senior Care
Common Senior Issues
- Arthritis
- Vision decline
- Cognitive changes
Senior care varies by individual health.
Bullmastiff Senior Care
Common Senior Issues
- Arthritis
- Vision decline
- Cognitive changes
Senior care varies by individual health.
Grooming & Care
Brittany
medium maintenanceBullmastiff
medium maintenanceLifestyle Compatibility
Brittany Daily Life
Bullmastiff Daily Life
Housing & Legal Restrictions
| Restriction | Brittany | Bullmastiff |
|---|---|---|
| BSL Restricted | ||
| Common Rental Ban | ||
| Insurance Blacklist | ||
| Weight Category | Under 50lbs | Under 50lbs |
Climate Tolerance
| Climate | Brittany | Bullmastiff |
|---|---|---|
| Heat Tolerance | ||
| Cold Tolerance | ||
| Water Affinity | High | Medium |
Travel Compatibility
| Activity | Brittany | Bullmastiff |
|---|---|---|
| Car Travel | Good | Good |
| Camping | ||
| Beach Friendly | ||
| Hiking Rating | ||
| Cabin Flight Eligible | ||
| Hotel Friendly Size |
Niche Suitability
| Role | Brittany | Bullmastiff |
|---|---|---|
| Service Dog | High | Low |
| Therapy Dog | Low | Low |
| Deep Pressure Therapy | ||
| Canicross / Bikejoring | ||
| Apartment Adaptable | ||
| Tactile / Sensory Friendly | ||
| Livestock Guardian | ||
| Medical Alert | Low | Low |
Costs & Expenses
Upfront Costs
| Cost | Brittany | Bullmastiff |
|---|---|---|
| Purchase Price | N/A | N/A |
| Initial Cost Range | $1,000–$2,500 | $1,000–$2,500 |
| Cost Tier |
Ongoing Costs
| Cost | Brittany | Bullmastiff |
|---|---|---|
| Monthly Range | $90–$145 | $180–$300 |
| Yearly Range | $1,080–$1,740 | $2,160–$3,600 |
| Food / Month | $50-80 | $100-150 |
| Insurance / Month | $40-65 | $80-150 |
| Grooming / Session | $0-50 | N/A |
| Vet Routine / Year | N/A | $500-800 |
| Monthly Cost Tier |
Brittany Lifetime Cost
N/A
Bullmastiff Lifetime Cost
N/A
Quirks & Fun Facts
Daily Quirks
| Quirk | Brittany | Bullmastiff |
|---|---|---|
| Snoring | ||
| Flatulence | Occasional | Occasional |
| Slobber Level | Low | Low |
| Smell When Wet | Moderate | Moderate |
| Zoomies Frequency | Occasional | Occasional |
| Counter Surfing | ||
| Digging Tendency | Low | Low |
Frequently Asked Questions
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