Bernese Mountain Dog vs Cavalier King Charles Spaniel

Which dog breed is right for you?

Bernese Mountain Dog

Size
70–115 lbs, 23–28 in
Lifespan
7–10 years
Exercise
Moderate
Grooming
High
Good with Kids
Yes
Good with Pets
Yes
Affectionate Gentle Loyal Patient

Cavalier King Charles Spaniel

Size
13–18 lbs, 12–13 in
Lifespan
12–15 years
Exercise
Moderate
Grooming
Moderate
Good with Kids
Yes
Good with Pets
Yes
Affectionate Gentle Graceful Adaptable

About the Bernese Mountain Dog

The Bernese Mountain Dog — or Berner — originated in the Swiss Alps near the city of Bern, where it served as a versatile farm dog capable of drafting, herding, and guarding. These gentle giants stand 23–27.5 inches tall and weigh 70–115 pounds, with a sturdy, well-balanced frame built for mountain work. Their striking tri-color coat — jet black with rich rust and crisp white markings — is long, thick, and slightly wavy, designed to insulate against harsh alpine winters.

Temperament & Personality

Berners are calm, affectionate, and exceptionally good-natured — they are one of the most family-friendly large breeds, renowned for their patience and gentleness with children. They are eager to please and respond well to positive training methods, though they mature slowly and retain puppyish behavior longer than many breeds. They are friendly with other dogs and even cats, and their calm demeanor makes them excellent therapy dogs.

Pros

  • Exceptionally gentle and patient with children — a true family dog
  • Eager to please and highly trainable with positive reinforcement
  • Calm, steady temperament that adapts well to household routines
  • Beautiful, majestic appearance that commands admiration wherever they go

Cons

  • Tragically short lifespan — averaging only 6–8 years due to high cancer rates
  • Heavy shedding, especially during seasonal changes, requiring frequent grooming
  • Prone to hip and elbow dysplasia, histiocytic sarcoma, and bloat
  • Large size and drooling tendencies make them poorly suited for small living spaces

Berners fill homes with warmth and love — discover adoptable Bernese Mountain Dogs on Puplister and welcome one into your family.

About the Cavalier King Charles Spaniel

The Cavalier King Charles Spaniel traces its heritage to the toy spaniels beloved by English royalty — King Charles II was so devoted to the breed that it bears his name. Standing 12–13 inches tall and weighing 13–18 pounds, the Cavalier is a graceful, well-balanced toy spaniel with large, round, dark eyes and a gentle, melting expression. Their silky, medium-length coat comes in four distinct color patterns — Blenheim (chestnut and white), tricolor, black-and-tan, and ruby — and features elegant feathering on the ears, chest, legs, and tail.

Temperament & Personality

Cavaliers are gentle, affectionate, and remarkably adaptable — they are equally happy curled up on a lap or joining their owner for a brisk walk in the park. They are one of the most universally friendly breeds, greeting strangers, children, other dogs, and even cats with a wagging tail and a joyful expression. Their sweet, eager-to-please nature makes them excellent therapy dogs and wonderful companions for seniors, families, and first-time dog owners alike.

Pros

  • Exceptionally gentle and affectionate — one of the best lap dogs and therapy dogs available
  • Highly adaptable to various lifestyles — equally content in apartments or country homes
  • Friendly with everyone — strangers, children, other dogs, and cats
  • Easy to train with positive reinforcement due to their eager-to-please temperament

Cons

  • Extremely prone to mitral valve disease — nearly all Cavaliers develop heart murmurs by age 10
  • Susceptible to syringomyelia, a painful neurological condition caused by skull malformation
  • Cannot be trusted off-leash due to spaniel hunting instincts and lack of street awareness
  • Prone to separation anxiety — they do not cope well being left alone for extended periods

Few breeds match the Cavalier's gentle, loving spirit — find adoptable Cavalier King Charles Spaniels on Puplister and experience their magic firsthand.

Available for Adoption

1

Bernese Mountain Dogs

Browse

4

Cavalier King Charles Spaniels

Browse

Related Articles

All Articles →

Frequently Asked Questions

What is the difference between a Bernese Mountain Dog and a Cavalier King Charles Spaniel?
The Bernese Mountain Dog is 70–115 lbs, 23–28 in sized while the Cavalier King Charles Spaniel is 13–18 lbs, 12–13 in sized. They differ in size (70–115 lbs, 23–28 in vs 13–18 lbs, 12–13 in), lifespan (7–10 years vs 12–15 years), and care requirements.
Which breed is better with kids, Bernese Mountain Dog or Cavalier King Charles Spaniel?
Bernese Mountain Dog is generally good with kids. Cavalier King Charles Spaniel is generally good with kids.
Which breed lives longer, Bernese Mountain Dog or Cavalier King Charles Spaniel?
The Bernese Mountain Dog has a lifespan of 7–10 years while the Cavalier King Charles Spaniel has a lifespan of 12–15 years.

Find Your Perfect Pet

Browse thousands of adoptable pets from shelters near you.

Browse Dogs