Sealyham Terrier
VS
Icelandic Sheepdog
Sealyham Terrier vs Icelandic Sheepdog
Compare Sealyham Terrier and Icelandic Sheepdog 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
Sealyham Terrier
Icelandic Sheepdog
Breed type
Purebred
Purebred
Height
30 – 31 cm
41 – 46 cm
Weight
8 – 9 kg
10 – 14 kg
Life expectancy
12 – 14 years
13 – 17 years
Child friendly
4/5
3/5
Energy level
4/5
4/5
Intelligence
4/5
3/5
Trainability
3/5
4/5
Health
4/5
4/5
Grooming needs
3/5
3/5
Shedding
1/5
3/5
Barking level
4/5
4/5
Aggressiveness
2/5
2/5
Characteristics
Sealyham Terrier
Great with kids
High energy
Super smart
Small
Icelandic Sheepdog
High energy
Easy to train
Small
Summary
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.
About Icelandic Sheepdog
The Icelandic Sheepdog is Iceland’s only native spitz‑type herder, medium‑small, sturdy, and agile with a curled tail and thick double coat in varied colors. Cheerful, social, and vocal, it thrives on daily exercise, close family involvement, gentle training, and regular grooming.
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