Leonberger vs Shih Tzu

Working · Giant vs Toy · Small

Quick take
  • Leonberger is the larger breed at 110–170 lbs (males) vs 9–16 lbs for the Shih Tzu.
  • The Shih Tzu typically lives longer (10–18 years).
  • The Leonberger has higher daily energy needs.
  • The Shih Tzu sheds less.
  • The Leonberger is generally more trainable.

Side-by-side traits

TraitLeonbergerShih Tzu
Group
WorkingToy
Size
GiantSmall
Origin
GermanyTibet
Height (male)
28–31.5"9–10.5"
Height (female)
25.5–29.5"9–10.5"
Weight (male)
110–170 lbs9–16 lbs
Weight (female)
90–140 lbs9–16 lbs
Lifespan
Average expected lifespan.
7–10 years10–18 years
Energy level
Daily activity needs.
Moderate (3/5)Low (2/5)
Trainability
How quickly the breed learns commands.
High (4/5)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 High (5/5)Very Low (1/5)
Grooming effort
Brushing, bathing, professional grooming.
High (4/5)Very High (5/5)
Drooling
Lower = drier face and furniture.
High (4/5)Very Low (1/5)
Barking
How vocal the breed is.
Low (2/5)Moderate (3/5)
Good with kids
Very High (5/5)Very High (5/5)
Good with other dogs
High (4/5)High (4/5)
Good with strangers
High (4/5)High (4/5)
Protectiveness
Watchdog tendencies.
Moderate (3/5)Low (2/5)
Adaptability
Apartment / new environment tolerance.
Moderate (3/5)Very High (5/5)
Coat length
longlong
Hypoallergenic
Lower-shedding, less dander.
NoYes
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About the Leonberger

The Leonberger is a friendly, gentle, playful giant — bred to resemble a lion, with a famous black-masked golden mane. Originally from Germany, this giant working breed typically weighs 110–170 lbs and lives 7–10 years. Breeders describe them as friendly, gentle, playful.

About the Shih Tzu

The Shih Tzu is an affectionate, playful, outgoing lapdog of Chinese imperial origins — happy as long as it's near you. Originally from Tibet, this small toy breed typically weighs 9–16 lbs and lives 10–18 years. Breeders describe them as affectionate, playful, outgoing.

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Leonberger health

Common health concerns reported in this breed:

  • Hip dysplasia
  • Bone cancer
  • Bloat
  • Polyneuropathy

Shih Tzu health

Common health concerns reported in this breed:

  • Brachycephalic syndrome
  • Eye problems
  • Hip dysplasia
  • Dental issues