Saint Bernard
VS
King Charles Spaniel
Saint Bernard vs King Charles Spaniel
Compare Saint Bernard and King Charles Spaniel side by side and get a clear picture of what sets the breeds apart. Explore differences in size, weight, temperament, activity level, and other key traits to more easily decide which breed best fits your lifestyle and circumstances.
Characteristic
Saint Bernard
King Charles Spaniel
Breed type
Purebred
Purebred
Height
65 – 90 cm
29 – 30 cm
Weight
60 – 100 kg
3 – 9 kg
Life expectancy
8 – 10 years
10 – 14 years
Child friendly
5/5
4/5
Energy level
3/5
3/5
Intelligence
3/5
3/5
Trainability
3/5
3/5
Health
3/5
3/5
Grooming needs
4/5
3/5
Shedding
5/5
3/5
Barking level
3/5
3/5
Aggressiveness
2/5
3/5
Characteristics
Saint Bernard
Great with kids
Giant
King Charles Spaniel
Great with kids
Small
Summary
About Saint Bernard
Large, gentle mountain dog developed by Swiss monks for rescue and companionship. Calm and affectionate, especially with children, but very big, drooly, and heavy shedding. Needs moderate exercise, careful joint and health management, and close inclusion in family life.
About King Charles Spaniel
Small, aristocratic toy spaniel with a domed head, short nose and large dark eyes, bred as a devoted lap companion. Calm indoors with moderate exercise needs, it thrives on constant human contact. Long, silky coat needs regular grooming; prone to heart, eye and brachycephalic‑related issues.
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