Cavalier King Charles Spaniel vs Pyrenean Mastiff
Breed Compatibility
86% Compatible
Energy Level
Cavalier King Charles Spaniel: Calm0.4
Pyrenean Mastiff: Calm0.4
Very Compatible
Trainability
Cavalier King Charles Spaniel: Eager to Please1.0
Pyrenean Mastiff: N/A
Less Compatible
Grooming Needs
Cavalier King Charles Spaniel: Weekly Brushing0.4
Pyrenean Mastiff: 2-3 Times a Week Brushing0.6
Very Compatible
Cost Category
Premium
Luxury
Very Compatible
Compatibility with Others
Good with Children
Cavalier King Charles Spaniel5/5
Pyrenean Mastiff5/5
Good with Other Dogs
Cavalier King Charles Spaniel5/5
Pyrenean Mastiff3/5
Good with Strangers
Cavalier King Charles Spaniel4/5
Pyrenean Mastiff3/5
Living Requirements
Suitable Environments
Climate Suitability
Suitable Environments
Climate Suitability
Health & Care Comparison
Cavalier King Charles Spaniel
Mitral Valve Disease: Heart condition
Syringomyelia: Neurological disorder
Hip Dysplasia: Joint malformation
Patellar Luxation: Kneecap issues
Eye Problems: Various conditions
Heart Murmurs: Cardiac concerns
Pyrenean Mastiff
Hip Dysplasia: Joint malformation risk
Elbow Dysplasia: Joint development issue
Bloat: Gastric torsion concern
Heart Issues: Cardiac health monitoring
Eye Problems: Regular checks needed
Joint Issues: Size-related concerns
Pros & Cons Comparison
Cavalier King Charles Spaniel
Pros
Exceptionally affectionate
Good with children
Adaptable to different living situations
Easy to train
Gentle temperament
Cons
Significant health concerns
Regular grooming required
Separation anxiety prone
Cannot be left alone long
Expensive medical care
Pyrenean Mastiff
Pros
Gentle and patient with family
Excellent guardian
Good with children
Calm temperament
Cons
Requires large living space
Heavy shedding
High food costs
Not suitable for novice owners
Cavalier King Charles Spaniel Fun Fact
King Charles II was so devoted to these dogs that he decreed they be allowed in any public place, including Parliament!
Pyrenean Mastiff Fun Fact
Despite their massive size, Pyrenean Mastiffs are known as 'gentle giants' and were historically trusted with newborn lambs.
Heritage & Purpose
Cavalier King Charles Spaniel
Origin:
Developed in the United Kingdom during the 16th century as companion dogs for nobility, particularly favored by King Charles II. Served as lap warmers and gentle companions.
Pyrenean Mastiff
Origin:
Developed in the Pyrenees mountains during medieval times as livestock guardians, protecting sheep flocks from wolves and bears while working alongside shepherds.
Special Considerations
Cavalier King Charles Spaniel
Regular heart monitoring required. Daily brushing needed to maintain coat. Cannot tolerate extreme temperatures or long periods of solitude.
Pyrenean Mastiff
Regular brushing needed during shedding seasons. Moderate exercise requirements despite size. Joint health monitoring essential throughout life stages.