Cairn Terrier vs Pug

Terrier · Small vs Toy · Small

Quick take
  • Pug is the larger breed at 14–18 lbs (males) vs 14 lbs for the Cairn Terrier.
  • The Cairn Terrier has higher daily energy needs.
  • The Cairn Terrier sheds less.

Side-by-side traits

TraitCairn TerrierPug
Group
TerrierToy
Size
SmallSmall
Origin
ScotlandChina
Height (male)
10"10–13"
Height (female)
9.5"10–13"
Weight (male)
14 lbs14–18 lbs
Weight (female)
13 lbs14–18 lbs
Lifespan
Average expected lifespan.
13–15 years13–15 years
Energy level
Daily activity needs.
High (4/5)Low (2/5)
Trainability
How quickly the breed learns commands.
Moderate (3/5)Moderate (3/5)
Intelligence
Problem-solving ability.
High (4/5)Moderate (3/5)
Exercise needs
Daily physical activity required.
Moderate (3/5)Low (2/5)
Shedding
Lower = less hair around your home.
Very Low (1/5)High (4/5)
Grooming effort
Brushing, bathing, professional grooming.
Moderate (3/5)Low (2/5)
Drooling
Lower = drier face and furniture.
Very Low (1/5)Moderate (3/5)
Barking
How vocal the breed is.
High (4/5)Low (2/5)
Good with kids
Very High (5/5)Very High (5/5)
Good with other dogs
Moderate (3/5)High (4/5)
Good with strangers
High (4/5)Very High (5/5)
Protectiveness
Watchdog tendencies.
Moderate (3/5)Low (2/5)
Adaptability
Apartment / new environment tolerance.
Very High (5/5)Very High (5/5)
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 Pug

The Pug is a charming, mischievous, loving wrinkly clown — Chinese imperial lapdog motto: multum in parvo. Originally from China, this small toy breed typically weighs 14–18 lbs and lives 13–15 years. Breeders describe them as charming, mischievous, loving.

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Cairn Terrier health

Common health concerns reported in this breed:

  • Patellar luxation
  • Eye disorders
  • Hypothyroidism

Pug health

Common health concerns reported in this breed:

  • Brachycephalic syndrome
  • Hip dysplasia
  • Eye problems
  • Obesity