Old English Sheepdog vs Irish Water Spaniel
Compare Old English Sheepdog and Irish Water 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
Old English Sheepdog
Irish Water Spaniel
Breed type
Purebred
Purebred
Height
56 – 70 cm
51 – 61 cm
Weight
25 – 50 kg
25 – 34 kg
Life expectancy
10 – 12 years
12 – 14 years
Child friendly
5/5
5/5
Energy level
5/5
4/5
Intelligence
3/5
4/5
Trainability
4/5
4/5
Health
3/5
3/5
Grooming needs
5/5
3/5
Shedding
1/5
2/5
Barking level
4/5
0/5
Aggressiveness
2/5
0/5
Characteristics
Old English Sheepdog
Great with kids
High energy
Easy to train
Giant
Irish Water Spaniel
Great with kids
High energy
Super smart
Quiet
Easy to train
Large
Summary
About Old English Sheepdog
The Old English Sheepdog is a large, shaggy, athletic herding breed with a dense double coat needing regular grooming or a shorter pet clip. Affectionate, clownish, and people focused, it’s intelligent but sometimes stubborn, thriving with consistent training and daily mental and physical exercise.
About Irish Water Spaniel
Medium–large, athletic gundog with a distinctive curly liver coat, smooth face and tapering “rat tail.” Clever, water‑loving retriever that forms close bonds, often to one person. Needs substantial daily exercise, mental work, regular grooming and kind, consistent training.
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