Irish Terrier vs Old English Sheepdog

Terrier · Medium vs Herding · Large

Quick take
  • Old English Sheepdog is the larger breed at 60–100 lbs (males) vs 27 lbs for the Irish Terrier.
  • The Irish Terrier typically lives longer (13–15 years).
  • The Irish Terrier has higher daily energy needs.
  • The Irish Terrier sheds less.

Side-by-side traits

TraitIrish TerrierOld English Sheepdog
Group
TerrierHerding
Size
MediumLarge
Origin
IrelandEngland
Height (male)
18"22–24"
Height (female)
18"21–23"
Weight (male)
27 lbs60–100 lbs
Weight (female)
25 lbs60–100 lbs
Lifespan
Average expected lifespan.
13–15 years10–12 years
Energy level
Daily activity needs.
High (4/5)Moderate (3/5)
Trainability
How quickly the breed learns commands.
High (4/5)High (4/5)
Intelligence
Problem-solving ability.
High (4/5)High (4/5)
Exercise needs
Daily physical activity required.
High (4/5)Moderate (3/5)
Shedding
Lower = less hair around your home.
Very Low (1/5)High (4/5)
Grooming effort
Brushing, bathing, professional grooming.
Moderate (3/5)Very High (5/5)
Drooling
Lower = drier face and furniture.
Very Low (1/5)Low (2/5)
Barking
How vocal the breed is.
Moderate (3/5)Moderate (3/5)
Good with kids
High (4/5)Very High (5/5)
Good with other dogs
Low (2/5)High (4/5)
Good with strangers
High (4/5)High (4/5)
Protectiveness
Watchdog tendencies.
High (4/5)Moderate (3/5)
Adaptability
Apartment / new environment tolerance.
High (4/5)Moderate (3/5)
Coat length
wirehairedlong
Hypoallergenic
Lower-shedding, less dander.
YesNo
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About the Irish Terrier

The Irish Terrier is a bold, dashing, tenderhearted Irish 'daredevil' — fiery red-coated farm dog and WWI message-runner. Originally from Ireland, this medium terrier breed typically weighs 27 lbs and lives 13–15 years. Breeders describe them as bold, dashing, tenderhearted.

About the Old English Sheepdog

The Old English Sheepdog is an adaptable, smart, gentle drover from western England — the shaggy 'Dulux dog' with hidden eyes. Originally from England, this large herding breed typically weighs 60–100 lbs and lives 10–12 years. Breeders describe them as adaptable, smart, gentle.

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Irish Terrier health

Common health concerns reported in this breed:

  • Hip dysplasia
  • Hyperkeratosis
  • Eye disorders

Old English Sheepdog health

Common health concerns reported in this breed:

  • Hip dysplasia
  • Cataracts
  • Hypothyroidism
  • Deafness