Cairn Terrier vs Jack Russell Terrier

Terrier · Small vs Terrier · Small

Quick take
  • Jack Russell Terrier is the larger breed at 13–17 lbs (males) vs 14 lbs for the Cairn Terrier.
  • The Jack Russell Terrier typically lives longer (13–18 years).
  • The Jack Russell Terrier has higher daily energy needs.
  • The Cairn Terrier sheds less.

Side-by-side traits

TraitCairn TerrierJack Russell Terrier
Group
TerrierTerrier
Size
SmallSmall
Origin
ScotlandEngland
Height (male)
10"10–15"
Height (female)
9.5"10–15"
Weight (male)
14 lbs13–17 lbs
Weight (female)
13 lbs13–17 lbs
Lifespan
Average expected lifespan.
13–15 years13–18 years
Energy level
Daily activity needs.
High (4/5)Very High (5/5)
Trainability
How quickly the breed learns commands.
Moderate (3/5)Moderate (3/5)
Intelligence
Problem-solving ability.
High (4/5)Very High (5/5)
Exercise needs
Daily physical activity required.
Moderate (3/5)Very High (5/5)
Shedding
Lower = less hair around your home.
Very Low (1/5)Moderate (3/5)
Grooming effort
Brushing, bathing, professional grooming.
Moderate (3/5)Low (2/5)
Drooling
Lower = drier face and furniture.
Very Low (1/5)Very Low (1/5)
Barking
How vocal the breed is.
High (4/5)Very High (5/5)
Good with kids
Very High (5/5)Moderate (3/5)
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)Moderate (3/5)
Coat length
wirehairedshort
Hypoallergenic
Lower-shedding, less dander.
YesNo
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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 Jack Russell Terrier

The Jack Russell Terrier is a fearless, vocal, athletic small fox terrier — Eddie from Frasier, ten pounds of pure energy. Originally from England, this small terrier breed typically weighs 13–17 lbs and lives 13–18 years. Breeders describe them as fearless, vocal, athletic.

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Cairn Terrier health

Common health concerns reported in this breed:

  • Patellar luxation
  • Eye disorders
  • Hypothyroidism

Jack Russell Terrier health

Common health concerns reported in this breed:

  • Patellar luxation
  • Eye disorders
  • Deafness