Jack Russell Terrier vs Rat Terrier

Terrier · Small vs Terrier · Small

Quick take
  • Rat Terrier is the larger breed at 10–25 lbs (males) vs 13–17 lbs for the Jack Russell Terrier.
  • The Jack Russell Terrier typically lives longer (13–18 years).
  • The Rat Terrier sheds less.
  • The Rat Terrier is generally more trainable.

Side-by-side traits

TraitJack Russell TerrierRat Terrier
Group
TerrierTerrier
Size
SmallSmall
Origin
EnglandUSA
Height (male)
10–15"10–18"
Height (female)
10–15"10–18"
Weight (male)
13–17 lbs10–25 lbs
Weight (female)
13–17 lbs10–25 lbs
Lifespan
Average expected lifespan.
13–18 years12–18 years
Energy level
Daily activity needs.
Very High (5/5)Very High (5/5)
Trainability
How quickly the breed learns commands.
Moderate (3/5)High (4/5)
Intelligence
Problem-solving ability.
Very High (5/5)Very High (5/5)
Exercise needs
Daily physical activity required.
Very High (5/5)High (4/5)
Shedding
Lower = less hair around your home.
Moderate (3/5)Low (2/5)
Grooming effort
Brushing, bathing, professional grooming.
Low (2/5)Very Low (1/5)
Drooling
Lower = drier face and furniture.
Very Low (1/5)Very Low (1/5)
Barking
How vocal the breed is.
Very High (5/5)Moderate (3/5)
Good with kids
Moderate (3/5)High (4/5)
Good with other dogs
Moderate (3/5)High (4/5)
Good with strangers
Moderate (3/5)Moderate (3/5)
Protectiveness
Watchdog tendencies.
Moderate (3/5)Moderate (3/5)
Adaptability
Apartment / new environment tolerance.
Moderate (3/5)High (4/5)
Coat length
shortshort
Hypoallergenic
Lower-shedding, less dander.
NoNo
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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.

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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Jack Russell Terrier health

Common health concerns reported in this breed:

  • Patellar luxation
  • Eye disorders
  • Deafness

Rat Terrier health

Common health concerns reported in this breed:

  • Patellar luxation
  • Hip dysplasia
  • Heart issues