English Mastiff vs Pembroke Welsh Corgi

Working · Giant vs Herding · Small

Quick take
  • English Mastiff is the larger breed at 160–230 lbs (males) vs 24–30 lbs for the Pembroke Welsh Corgi.
  • The Pembroke Welsh Corgi typically lives longer (12–13 years).
  • The Pembroke Welsh Corgi has higher daily energy needs.
  • The English Mastiff sheds less.
  • The Pembroke Welsh Corgi is generally more trainable.

Side-by-side traits

TraitEnglish MastiffPembroke Welsh Corgi
Group
WorkingHerding
Size
GiantSmall
Origin
EnglandWales
Height (male)
30"10–12"
Height (female)
27.5"10–12"
Weight (male)
160–230 lbs24–30 lbs
Weight (female)
120–170 lbs24–28 lbs
Lifespan
Average expected lifespan.
6–10 years12–13 years
Energy level
Daily activity needs.
Low (2/5)High (4/5)
Trainability
How quickly the breed learns commands.
Moderate (3/5)Very High (5/5)
Intelligence
Problem-solving ability.
Moderate (3/5)Very High (5/5)
Exercise needs
Daily physical activity required.
Low (2/5)Moderate (3/5)
Shedding
Lower = less hair around your home.
Moderate (3/5)High (4/5)
Grooming effort
Brushing, bathing, professional grooming.
Very Low (1/5)Low (2/5)
Drooling
Lower = drier face and furniture.
Very High (5/5)Very Low (1/5)
Barking
How vocal the breed is.
Low (2/5)High (4/5)
Good with kids
High (4/5)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.
Very High (5/5)Moderate (3/5)
Adaptability
Apartment / new environment tolerance.
Moderate (3/5)High (4/5)
Coat length
shortmedium
Hypoallergenic
Lower-shedding, less dander.
NoNo
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About the English Mastiff

The English Mastiff is a courageous, dignified, good-natured giant — the heaviest dog breed, ancient British war hounds. Originally from England, this giant working breed typically weighs 160–230 lbs and lives 6–10 years. Breeders describe them as courageous, dignified, good-natured.

About the Pembroke Welsh Corgi

The Pembroke Welsh Corgi is a smart, alert, affectionate herder on stumpy legs — the favorite breed of Queen Elizabeth II. Originally from Wales, this small herding breed typically weighs 24–30 lbs and lives 12–13 years. Breeders describe them as smart, alert, affectionate.

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English Mastiff health

Common health concerns reported in this breed:

  • Hip dysplasia
  • Bloat
  • Heart disease
  • Cancer

Pembroke Welsh Corgi health

Common health concerns reported in this breed:

  • IVDD
  • Hip dysplasia
  • Degenerative myelopathy
  • Obesity