Japanese Spitz vs Mastiff
Breed Compatibility
65% Compatible
Energy Level
Japanese Spitz: Regular Exercise0.6
Mastiff: Regular Exercise0.6
Very Compatible
Trainability
Japanese Spitz: Easy Training0.8
Mastiff: Agreeable0.6
Moderately Compatible
Grooming Needs
Japanese Spitz: Weekly Brushing0.4
Mastiff: Occasional Bath/Brush0.2
Very Compatible
Cost Category
Moderate
Luxury
Very Compatible
Compatibility with Others
Good with Children
Japanese Spitz3/5
Mastiff/5
Good with Other Dogs
Japanese Spitz3/5
Mastiff/5
Good with Strangers
Japanese Spitz3/5
Mastiff/5
Living Requirements
Suitable Environments
Climate Suitability
Health & Care Comparison
Japanese Spitz
Patellar Luxation: Kneecap displacement
Progressive Retinal Atrophy: Vision loss
Hip Dysplasia: Joint malformation
Dental Issues: Tooth decay risk
Allergies: Skin sensitivities
Eye Problems: Tear duct concerns
Mastiff
Hip Dysplasia: Joint malformation issue
Bloat: Gastric torsion condition
Heart Issues: Cardiac health concerns
Eye Problems: Various optical issues
Elbow Dysplasia: Joint development issue
Cancer: Various types common in breed
Pros & Cons Comparison
Japanese Spitz
Pros
Excellent family companion
Adaptable to various living situations
Low maintenance health needs
Good with children
Cons
Regular grooming required
Can be vocal
Moderate shedding
May be reserved with strangers
Mastiff
Pros
Gentle and patient nature
Excellent guard dog
Good with family
Low grooming needs
Cons
Heavy drooling
Shorter lifespan
Requires significant space
High food costs
Japanese Spitz Fun Fact
Despite their fluffy white coat, Japanese Spitz are surprisingly low-maintenance and self-cleaning!
Mastiff Fun Fact
Ancient Mastiffs were so valued in battle that entire units of Roman armies were dedicated to their care.
Heritage & Purpose
Japanese Spitz
Origin:
Developed in Japan during the 1920s and 1930s by breeding various spitz-type dogs. Valued as companion dogs and show dogs, particularly admired for their striking appearance.
Mastiff
Origin:
Ancient Roman war dogs evolved into estate guardians across medieval England. These powerful dogs protected estates and served as hunting companions for nobility.
Special Considerations
Japanese Spitz
Regular brushing needed for coat maintenance. Moderate exercise requirements must be met daily. Watch for common health issues like patellar luxation.
Mastiff
Heat sensitivity requires climate control. Regular monitoring for bloat symptoms essential. Joint support supplements recommended throughout life.
Shedding
OccasionalShedding
OccasionalRelated Comparisons
Similar Size
Japanese Spitz vs Wire Fox Terrier →Similar Size
Japanese Spitz vs Schipperke →