Great Pyrenees vs Sealyham Terrier
Breed Compatibility
98% Compatible
Energy Level
Great Pyrenees: Needs Lots of Activity1.0
Sealyham Terrier: Regular Exercise0.6
Moderately Compatible
Trainability
Great Pyrenees: Independent0.4
Sealyham Terrier: Independent0.4
Very Compatible
Grooming Needs
Great Pyrenees: Weekly Brushing0.4
Sealyham Terrier: 2-3 Times a Week Brushing0.6
Very Compatible
Cost Category
Premium
Premium
Very Compatible
Compatibility with Others
Good with Children
Great Pyrenees3/5
Sealyham Terrier3/5
Good with Other Dogs
Great Pyrenees3/5
Sealyham Terrier3/5
Good with Strangers
Great Pyrenees3/5
Sealyham Terrier4/5
Living Requirements
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
Sealyham Terrier
Retinal Dysplasia: Eye development issue
Lens Luxation: Lens displacement risk
Hip Issues: Joint mobility concerns
Allergies: Skin sensitivity problems
Deafness: Hereditary hearing loss
Dental Issues: Tooth decay tendency
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
Sealyham Terrier
Pros
Good with families
Alert watchdog
Minimal shedding
Adaptable to various homes
Cons
Regular grooming needed
Can be stubborn
May chase small animals
Requires experienced handling
Great Pyrenees Fun Fact
Great Pyrenees were once appointed as official guard dogs for the French royal court in medieval times.
Sealyham Terrier Fun Fact
Despite their tough exterior, Sealyhams are known as the couch potatoes of the terrier world!
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.
Sealyham Terrier
Origin:
Developed in Wales during the 19th century by Captain John Edwards, these terriers excelled at hunting badgers, otters, and foxes in the Welsh countryside.
Special Considerations
Great Pyrenees
Regular grooming needed for heavy coat. Requires secure fencing due to roaming instincts. Early socialization essential for balanced temperament.
Sealyham Terrier
Regular professional grooming needed. Requires consistent training approach. Watch for signs of common health issues. Needs secure fencing due to hunting instincts.
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