Cocker Spaniel vs Sealyham Terrier
Compare Cocker Spaniel 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
Cocker Spaniel
Sealyham Terrier
Breed type
Purebred
Purebred
Height
38 – 41 cm
30 – 31 cm
Weight
13 – 15 kg
8 – 9 kg
Life expectancy
11 – 15 years
12 – 14 years
Child friendly
4/5
4/5
Energy level
3/5
4/5
Intelligence
4/5
4/5
Trainability
4/5
3/5
Health
3/5
4/5
Grooming needs
4/5
3/5
Shedding
3/5
1/5
Barking level
4/5
4/5
Aggressiveness
2/5
2/5
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Characteristics
Cocker Spaniel
Great with kids
Super smart
Easy to train
Medium
Sealyham Terrier
Great with kids
High energy
Super smart
Small
Summary
About Cocker Spaniel
Cheerful, medium‑sized gundog with a sturdy build, soft expression, and long silky ears. Bred to hunt woodcock, it loves sniffing, searching, and joining family activities. Sensitive and people‑oriented, it needs daily exercise, mental stimulation, and regular grooming to stay healthy and content.
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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