Bernese Mountain Dog vs Sealyham Terrier

Compare the Bernese Mountain Dog to the Sealyham Terrier. Use the tool below to compare temperament, size, personality, maintenance requirements, and everything else between Bernese Mountain Dogs and Sealyham Terriers.

Bernese Mountain Dog vs Sealyham Terrier
Bernese Mountain Dog
Sealyham Terrier
Bernese Mountain Dog
Sealyham Terrier
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General Details
Bernese Mountain Dog
Sealyham Terrier
Breed Type
Purebred
Purebred
Allergy Friendly
No
Yes
Lifespan
6-8 Years
12-14 Years
Height
23-27 Inches
10½-10½ Inches
Weight
70-120 Pounds
18-24 Pounds
Intelligence
Average
Average
History
Bernese Mountain Dog
Sealyham Terrier
Origin Country
Switzerland
United Kingdom
Origin Year
1892 AD
1848 AD
Temperament
Bernese Mountain Dog
Sealyham Terrier
Overall Friendliness
Above Average
Above Average
Family Friendly
Above Average
Above Average
Child Friendly
Above Average
Above Average
Pet Friendly
Above Average
Above Average
Stranger Friendly
Above Average
Average
Personality
Bernese Mountain Dog
Sealyham Terrier
Traits
Affectionate
Loving
Needy
Separation Anxiety
Snuggle
Willing to Please
Loving
Needy
Willing to Please
Living Environment
Bernese Mountain Dog
Sealyham Terrier
Apartment
No
Yes
Indoor
Yes
Yes
Small Yard
No
Yes
Medium Yard
No
Yes
Large Yard
Yes
No
Temperature Tolerance
15-75 °F
60-85 °F
Barks/Howls
Below Average
Above Average
Exercise Needs
Bernese Mountain Dog
Sealyham Terrier
Energy Level
Medium
Low to Medium
Exercise Required
Low
Low
Top Running Speed
22 MPH
12 MPH
Strength
Very High
Medium
Grooming Needs
Bernese Mountain Dog
Sealyham Terrier
Coat Maintenance
High
Low to Medium
Shedding
High
None to Low
Dander
High
Low
Drool
Low
Low
Instincts and Behavior
Breed Mentality
Bernese Mountain Dog
Sealyham Terrier
Dominant / Alpha
No
No
Family / Pack
Yes
Yes
Independent
No
No
Breed Focus
Bernese Mountain Dog
Sealyham Terrier
Distracted Easy
No
No
Focused & Patient
No
No
Breed Instincts
Bernese Mountain Dog
Sealyham Terrier
Aggression
None
Below Average
Burrow / Digging
None
Above Average
Chasing
Below Average
Above Average
Follow Commands
Average
None
Fighting
Below Average
Below Average
Guarding
Below Average
Below Average
Herding
Below Average
None
Hunting
None
Above Average
Protection
None
None
Remove Vermin
Below Average
Above Average
Sled Pulling
Below Average
None
Watch / Guardian
Below Average
Above Average
Health Comparison
Lifespan
Bernese Mountain Dog
Sealyham Terrier
Average Lifespan
6-8 Years
12-14 Years
Health Concerns
Bernese Mountain Dog
Sealyham Terrier
Common Health Issues
Bloat
Cancer
Hip dysplasia
Von willebrand's disease
Progressive retinal atrophy
Elbow dysplasia
Portosystemic shunt
Panosteitis
Ear infections
Allergies
Glaucoma
Skin allergies
Primary lens luxation
Eye problems
Intervertebral disc disease
Appearance Comparison
Coat
Bernese Mountain Dog
Sealyham Terrier
Coat Type
Fur
Hair
Coat Layering
Double
Double
Wire
Coat Texture
Shaggy
Straight
Rough
Coat Length
Medium
Medium
Coat Coloring
Bernese Mountain Dog
Sealyham Terrier
Breed Colors
Black and White
Black and White
Black, Rust, and White
Black, Rust, and White
Black, Tan, and White
Black, Tan, and White
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