Great Dane (Grand danois) vs Sealyham Terrier
Compare Great Dane (Grand danois) and Sealyham Terrier 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
Great Dane (Grand danois)
Sealyham Terrier
Breed type
Purebred
Purebred
Height
71 – 86 cm
30 – 31 cm
Weight
49 – 95 kg
8 – 9 kg
Life expectancy
8 – 10 years
12 – 14 years
Child friendly
5/5
4/5
Energy level
3/5
4/5
Intelligence
3/5
4/5
Trainability
3/5
3/5
Health
2/5
4/5
Grooming needs
3/5
3/5
Shedding
3/5
1/5
Barking level
2/5
4/5
Aggressiveness
2/5
2/5
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Characteristics
Great Dane (Grand danois)
Great with kids
Quiet
Giant
Sealyham Terrier
Great with kids
High energy
Super smart
Small
Summary
About Great Dane (Grand danois)
The Great Dane (Grand danois) is a giant, elegant dog, among the tallest breeds. Once a boar‑hunting and estate guard dog, it is now a loyal, people‑oriented companion. Calm indoors with moderate exercise needs, it requires space, careful training, health care and close daily companionship.
About Sealyham Terrier
Compact Welsh terrier bred for hunting but affectionate and calm at home. Sturdy, low body with a distinctive white double coat, beard and eyebrows needing regular grooming. Intelligent, independent and moderate in exercise needs, it suits engaged families; the breed is now relatively rare.
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