Sealyham Terrier vs Shetland Sheepdog
Breed Compatibility
74% Compatible
Energy Level
Sealyham Terrier: Regular Exercise0.6
Shetland Sheepdog: Regular Exercise0.6
Very Compatible
Trainability
Sealyham Terrier: Independent0.4
Shetland Sheepdog: Eager to Please1.0
Less Compatible
Grooming Needs
Sealyham Terrier: 2-3 Times a Week Brushing0.6
Shetland Sheepdog: 2-3 Times a Week Brushing0.6
Very Compatible
Cost Category
Premium
Premium
Very Compatible
Compatibility with Others
Good with Children
Sealyham Terrier3/5
Shetland Sheepdog5/5
Good with Other Dogs
Sealyham Terrier3/5
Shetland Sheepdog5/5
Good with Strangers
Sealyham Terrier4/5
Shetland Sheepdog2/5
Living Requirements
Suitable Environments
Climate Suitability
Health & Care Comparison
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
Shetland Sheepdog
Hip Dysplasia: Joint malformation risk
Von Willebrand's Disease: Blood clotting
Collie Eye Anomaly: Vision problems
Thyroid Issues: Hormone imbalances
MDR1 Gene: Medicine sensitivity
Progressive Retinal Atrophy: Vision loss
Pros & Cons Comparison
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
Shetland Sheepdog
Pros
Highly intelligent
Excellent family dog
Low maintenance cost
Good with children
Cons
Excessive barking tendency
Heavy shedding
Can be shy with strangers
Requires extensive grooming
Sealyham Terrier Fun Fact
Despite their tough exterior, Sealyhams are known as the couch potatoes of the terrier world!
Shetland Sheepdog Fun Fact
Shelties were once called 'Toonie Dogs' because they were used on small farms called 'toons' in Shetland.
Heritage & Purpose
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.
Shetland Sheepdog
Origin:
Developed in the Shetland Islands during the 1800s, these dogs were bred to herd sheep and small livestock across rugged terrain while being compact enough to maintain on limited resources.
Special Considerations
Sealyham Terrier
Regular professional grooming needed. Requires consistent training approach. Watch for signs of common health issues. Needs secure fencing due to hunting instincts.
Shetland Sheepdog
Regular grooming sessions needed for double coat maintenance. Requires early socialization to prevent shyness. Tendency to bark needs early training attention.
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