Icelandic Sheepdog vs Rat Terrier

Herding · Medium vs Terrier · Small

Quick take
  • Icelandic Sheepdog is the larger breed at 25–30 lbs (males) vs 10–25 lbs for the Rat Terrier.
  • The Rat Terrier typically lives longer (12–18 years).
  • The Rat Terrier has higher daily energy needs.
  • The Rat Terrier sheds less.

Side-by-side traits

TraitIcelandic SheepdogRat Terrier
Group
HerdingTerrier
Size
MediumSmall
Origin
IcelandUSA
Height (male)
17.5–18"10–18"
Height (female)
16.5–17"10–18"
Weight (male)
25–30 lbs10–25 lbs
Weight (female)
25–30 lbs10–25 lbs
Lifespan
Average expected lifespan.
12–14 years12–18 years
Energy level
Daily activity needs.
High (4/5)Very High (5/5)
Trainability
How quickly the breed learns commands.
High (4/5)High (4/5)
Intelligence
Problem-solving ability.
High (4/5)Very High (5/5)
Exercise needs
Daily physical activity required.
High (4/5)High (4/5)
Shedding
Lower = less hair around your home.
High (4/5)Low (2/5)
Grooming effort
Brushing, bathing, professional grooming.
Moderate (3/5)Very Low (1/5)
Drooling
Lower = drier face and furniture.
Very Low (1/5)Very Low (1/5)
Barking
How vocal the breed is.
High (4/5)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
High (4/5)Moderate (3/5)
Protectiveness
Watchdog tendencies.
Moderate (3/5)Moderate (3/5)
Adaptability
Apartment / new environment tolerance.
High (4/5)High (4/5)
Coat length
longshort
Hypoallergenic
Lower-shedding, less dander.
NoNo
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About the Icelandic Sheepdog

The Icelandic Sheepdog is a friendly, hardy, herding Spitz from Iceland — the country's only native breed, brought by Vikings. Originally from Iceland, this medium herding breed typically weighs 25–30 lbs and lives 12–14 years. Breeders describe them as friendly, hardy, cheerful.

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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Icelandic Sheepdog health

Common health concerns reported in this breed:

  • Hip dysplasia
  • Patellar luxation
  • Eye disorders

Rat Terrier health

Common health concerns reported in this breed:

  • Patellar luxation
  • Hip dysplasia
  • Heart issues