Spanish Mastiff vs Harrier
Breed Compatibility
71% Compatible
Energy Level
Spanish Mastiff: Calm0.4
Harrier: Needs Lots of Activity1.0
Less Compatible
Trainability
Spanish Mastiff: N/A
Harrier: Easy Training0.8
Less Compatible
Grooming Needs
Spanish Mastiff: N/A
Harrier: Weekly Brushing0.4
Moderately Compatible
Cost Category
Luxury
Moderate
Very Compatible
Compatibility with Others
Good with Children
Spanish Mastiff3/5
Harrier5/5
Good with Other Dogs
Spanish Mastiff3/5
Harrier5/5
Good with Strangers
Spanish Mastiff3/5
Harrier4/5
Living Requirements
Suitable Environments
Climate Suitability
Suitable Environments
Climate Suitability
Health & Care Comparison
Spanish Mastiff
Hip dysplasia: Joint malformation issue
Elbow dysplasia: Joint development problem
Bloat: Gastric torsion risk
Heart issues: Cardiac health concerns
Eye problems: Various ocular conditions
Obesity: Weight management challenges
Harrier
Hip Dysplasia: Joint malformation issue
Epilepsy: Neurological seizure disorder
Eye Problems: Various vision concerns
Hypothyroidism: Thyroid hormone deficiency
Bloat: Gastric dilatation-volvulus risk
Ear Infections: Common due to drop ears
Pros & Cons Comparison
Spanish Mastiff
Pros
Excellent guardian breed
Gentle with family
Patient temperament
Low exercise needs
Cons
Heavy drooling
Significant food costs
Space requirements
Health issues
Harrier
Pros
Excellent family companion
Good with children
Athletic and energetic
Social and friendly
Low grooming needs
Cons
High exercise requirements
Strong hunting instincts
Can be vocal
Needs secure fencing
Not apartment suitable
Spanish Mastiff Fun Fact
Spanish Mastiffs were historically used in groups of five to protect sheep flocks from wolves and bears.
Harrier Fun Fact
Harriers were specifically bred to hunt hares at a pace that allowed hunters to follow on foot rather than horseback.
Heritage & Purpose
Spanish Mastiff
Origin:
Medieval Spain saw these mastiffs guarding livestock against wolves and bears in the Mesta system. Their impressive size and protective nature made them invaluable guardians of sheep flocks.
Harrier
Origin:
Developed in medieval England during the 13th century, these skilled pack hunters excelled at tracking hares. Their size made them ideal for hunters following on foot rather than horseback.
Special Considerations
Spanish Mastiff
Regular grooming needed during shedding seasons. Moderate exercise requirements must be met consistently. Health monitoring is essential due to size-related issues.
Harrier
Requires secure fencing due to strong hunting instincts. Weekly grooming maintains coat health. Daily exercise essential for physical and mental well-being.