Pug vs Rat Terrier

Toy · Small vs Terrier · Small

Quick take
  • Rat Terrier is the larger breed at 10–25 lbs (males) vs 14–18 lbs for the Pug.
  • The Rat Terrier typically lives longer (12–18 years).
  • The Rat Terrier has higher daily energy needs.
  • The Rat Terrier sheds less.
  • The Rat Terrier is generally more trainable.

Side-by-side traits

TraitPugRat Terrier
Group
ToyTerrier
Size
SmallSmall
Origin
ChinaUSA
Height (male)
10–13"10–18"
Height (female)
10–13"10–18"
Weight (male)
14–18 lbs10–25 lbs
Weight (female)
14–18 lbs10–25 lbs
Lifespan
Average expected lifespan.
13–15 years12–18 years
Energy level
Daily activity needs.
Low (2/5)Very High (5/5)
Trainability
How quickly the breed learns commands.
Moderate (3/5)High (4/5)
Intelligence
Problem-solving ability.
Moderate (3/5)Very High (5/5)
Exercise needs
Daily physical activity required.
Low (2/5)High (4/5)
Shedding
Lower = less hair around your home.
High (4/5)Low (2/5)
Grooming effort
Brushing, bathing, professional grooming.
Low (2/5)Very Low (1/5)
Drooling
Lower = drier face and furniture.
Moderate (3/5)Very Low (1/5)
Barking
How vocal the breed is.
Low (2/5)Moderate (3/5)
Good with kids
Very High (5/5)High (4/5)
Good with other dogs
High (4/5)High (4/5)
Good with strangers
Very High (5/5)Moderate (3/5)
Protectiveness
Watchdog tendencies.
Low (2/5)Moderate (3/5)
Adaptability
Apartment / new environment tolerance.
Very High (5/5)High (4/5)
Coat length
shortshort
Hypoallergenic
Lower-shedding, less dander.
NoNo
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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.

About the Rat Terrier

The Rat Terrier is a friendly, lovable, alert American farm terrier — President Roosevelt's favorite, born to clear vermin. Originally from USA, this small terrier breed typically weighs 10–25 lbs and lives 12–18 years. Breeders describe them as friendly, lovable, alert.

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Pug health

Common health concerns reported in this breed:

  • Brachycephalic syndrome
  • Hip dysplasia
  • Eye problems
  • Obesity

Rat Terrier health

Common health concerns reported in this breed:

  • Patellar luxation
  • Hip dysplasia
  • Heart issues