Irish Terrier
Irish Terrier
VS
King Charles Spaniel
King Charles Spaniel
Breeds
Irish Terrier
Comparisons
King Charles Spaniel

Irish Terrier vs King Charles Spaniel

Compare Irish Terrier 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
Irish Terrier
King Charles Spaniel
Breed type
Purebred
Purebred
Height
44 – 50 cm
29 – 30 cm
Weight
11 – 15 kg
3 – 9 kg
Life expectancy
13 – 15 years
10 – 14 years
Child friendly
5/5
4/5
Energy level
4/5
3/5
Intelligence
4/5
3/5
Trainability
2/5
3/5
Health
4/5
3/5
Grooming needs
3/5
3/5
Shedding
1/5
3/5
Barking level
4/5
3/5
Aggressiveness
3/5
3/5
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Characteristics

Irish Terrier
Great with kids
High energy
Super smart
Stubborn
Medium
King Charles Spaniel
Great with kids
Small

Summary

About Irish Terrier
Medium, athletic terrier with a wiry red coat, low shedding when properly groomed. Intelligent, energetic, and independent, needing daily exercise and mental stimulation. Deeply loyal and people‑oriented, a keen watchdog, with strong prey drive and sometimes challenging with other dogs.
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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