Cairn Terrier vs Welsh Terrier

Terrier · Small vs Terrier · Small

Quick take
  • Welsh Terrier is the larger breed at 20 lbs (males) vs 14 lbs for the Cairn Terrier.
  • The Cairn Terrier typically lives longer (13–15 years).
  • The Welsh Terrier is generally more trainable.

Side-by-side traits

TraitCairn TerrierWelsh Terrier
Group
TerrierTerrier
Size
SmallSmall
Origin
ScotlandWales
Height (male)
10"15–15.5"
Height (female)
9.5"15–15.5"
Weight (male)
14 lbs20 lbs
Weight (female)
13 lbs20 lbs
Lifespan
Average expected lifespan.
13–15 years12–15 years
Energy level
Daily activity needs.
High (4/5)High (4/5)
Trainability
How quickly the breed learns commands.
Moderate (3/5)High (4/5)
Intelligence
Problem-solving ability.
High (4/5)High (4/5)
Exercise needs
Daily physical activity required.
Moderate (3/5)High (4/5)
Shedding
Lower = less hair around your home.
Very Low (1/5)Very Low (1/5)
Grooming effort
Brushing, bathing, professional grooming.
Moderate (3/5)High (4/5)
Drooling
Lower = drier face and furniture.
Very Low (1/5)Very Low (1/5)
Barking
How vocal the breed is.
High (4/5)High (4/5)
Good with kids
Very High (5/5)High (4/5)
Good with other dogs
Moderate (3/5)Moderate (3/5)
Good with strangers
High (4/5)Moderate (3/5)
Protectiveness
Watchdog tendencies.
Moderate (3/5)Moderate (3/5)
Adaptability
Apartment / new environment tolerance.
Very High (5/5)High (4/5)
Coat length
wirehairedwirehaired
Hypoallergenic
Lower-shedding, less dander.
YesYes
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About the Cairn Terrier

The Cairn Terrier is an alert, cheerful, busy little Scottish ratter — Toto from The Wizard of Oz, the 'small dog with big heart'. Originally from Scotland, this small terrier breed typically weighs 14 lbs and lives 13–15 years. Breeders describe them as alert, cheerful, busy.

About the Welsh Terrier

The Welsh Terrier is a spirited, friendly, intelligent Welsh otter and badger hunter — looks like a smaller Airedale. Originally from Wales, this small terrier breed typically weighs 20 lbs and lives 12–15 years. Breeders describe them as spirited, friendly, intelligent.

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Cairn Terrier health

Common health concerns reported in this breed:

  • Patellar luxation
  • Eye disorders
  • Hypothyroidism

Welsh Terrier health

Common health concerns reported in this breed:

  • Hip dysplasia
  • Eye disorders
  • Allergies