Great Pyrenees vs Neapolitan Mastiff
Breed Compatibility
97% Compatible
Energy Level
Great Pyrenees: Needs Lots of Activity1.0
Neapolitan Mastiff: Regular Exercise0.6
Moderately Compatible
Trainability
Great Pyrenees: Independent0.4
Neapolitan Mastiff: May be Stubborn0.2
Very Compatible
Grooming Needs
Great Pyrenees: Weekly Brushing0.4
Neapolitan Mastiff: Weekly Brushing0.4
Very Compatible
Cost Category
Premium
Luxury
Very Compatible
Compatibility with Others
Good with Children
Great Pyrenees3/5
Neapolitan Mastiff3/5
Good with Other Dogs
Great Pyrenees3/5
Neapolitan Mastiff3/5
Good with Strangers
Great Pyrenees3/5
Neapolitan Mastiff3/5
Living Requirements
Suitable Environments
Climate Suitability
Suitable Environments
Climate Suitability
Health & Care Comparison
Great Pyrenees
Hip Dysplasia: Joint malformation
Bloat: Gastric torsion risk
Patellar Luxation: Kneecap issues
Eye Problems: Various conditions
Heart Issues: Cardiac concerns
Bone Cancer: Higher risk breed
Neapolitan Mastiff
Hip Dysplasia: Joint malformation
Cherry Eye: Third eyelid disorder
Bloat: Gastric torsion risk
Ectropion: Eyelid rolls outward
Heart Issues: Cardiac concerns
Skin Fold Dermatitis: Wrinkle care
Pros & Cons Comparison
Great Pyrenees
Pros
Excellent guardian
Gentle with family
Independent nature
Good with children
Weather-resistant coat
Cons
Heavy shedding
Stubborn streak
Needs space
Independent nature
Barking tendency
Neapolitan Mastiff
Pros
Extremely loyal to family
Excellent guardian
Gentle with family members
Low exercise needs
Cons
Heavy drooling
Significant health issues
Expensive maintenance
Not suitable for novice owners
Great Pyrenees Fun Fact
Great Pyrenees were once appointed as official guard dogs for the French royal court in medieval times.
Neapolitan Mastiff Fun Fact
Ancient Roman coins have been found depicting dogs remarkably similar to modern Neapolitan Mastiffs.
Heritage & Purpose
Great Pyrenees
Origin:
Mountain guardians in the Pyrenees range between France and Spain, protecting sheep from wolves and bears since medieval times. Valued for their independence and protective instincts.
Neapolitan Mastiff
Origin:
Ancient Roman warriors bred these dogs in southern Italy as estate guardians and military dogs. Their intimidating presence and protective nature made them valued protectors of family and property.
Special Considerations
Great Pyrenees
Regular grooming needed for heavy coat. Requires secure fencing due to roaming instincts. Early socialization essential for balanced temperament.
Neapolitan Mastiff
Requires dedicated wrinkle cleaning and maintenance. Exercise must be moderate to protect joints. Regular vet care essential for monitoring breed-specific health issues.
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