Irish Terrier
VS
Collie
Irish Terrier vs Collie
Compare Irish Terrier and Collie 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
Collie
Breed type
Purebred
Purebred
Height
44 – 50 cm
51 – 61 cm
Weight
11 – 15 kg
16 – 34 kg
Life expectancy
13 – 15 years
14 – 16 years
Child friendly
5/5
5/5
Energy level
4/5
5/5
Intelligence
4/5
5/5
Trainability
2/5
5/5
Health
4/5
4/5
Grooming needs
3/5
3/5
Shedding
1/5
5/5
Barking level
4/5
4/5
Aggressiveness
3/5
1/5
Characteristics
Irish Terrier
Great with kids
High energy
Super smart
Stubborn
Medium
Collie
Great with kids
High energy
Super smart
Easy to train
Large
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 Collie
The Collie is an intelligent, medium‑large herding dog with a long double coat needing regular grooming. Gentle, loyal, and sensitive, it bonds closely with family and prefers kind training. Adaptable to town or country, it needs daily mental stimulation and exercise to stay content.
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