American Water Spaniel vs Leonberger

Sporting · Medium vs Working · Giant

Quick take
  • Leonberger is the larger breed at 110–170 lbs (males) vs 30–45 lbs for the American Water Spaniel.
  • The American Water Spaniel typically lives longer (10–14 years).
  • The American Water Spaniel has higher daily energy needs.
  • The American Water Spaniel sheds less.

Side-by-side traits

TraitAmerican Water SpanielLeonberger
Group
SportingWorking
Size
MediumGiant
Origin
USAGermany
Height (male)
15–18"28–31.5"
Height (female)
15–18"25.5–29.5"
Weight (male)
30–45 lbs110–170 lbs
Weight (female)
25–40 lbs90–140 lbs
Lifespan
Average expected lifespan.
10–14 years7–10 years
Energy level
Daily activity needs.
High (4/5)Moderate (3/5)
Trainability
How quickly the breed learns commands.
High (4/5)High (4/5)
Intelligence
Problem-solving ability.
High (4/5)High (4/5)
Exercise needs
Daily physical activity required.
High (4/5)Moderate (3/5)
Shedding
Lower = less hair around your home.
Low (2/5)Very High (5/5)
Grooming effort
Brushing, bathing, professional grooming.
Moderate (3/5)High (4/5)
Drooling
Lower = drier face and furniture.
Very Low (1/5)High (4/5)
Barking
How vocal the breed is.
Moderate (3/5)Low (2/5)
Good with kids
High (4/5)Very High (5/5)
Good with other dogs
Moderate (3/5)High (4/5)
Good with strangers
Moderate (3/5)High (4/5)
Protectiveness
Watchdog tendencies.
Moderate (3/5)Moderate (3/5)
Adaptability
Apartment / new environment tolerance.
High (4/5)Moderate (3/5)
Coat length
mediumlong
Hypoallergenic
Lower-shedding, less dander.
YesNo
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About the American Water Spaniel

The American Water Spaniel is an eager, charming, energetic Wisconsin water retriever — state dog, bred for icy duck hunts. Originally from USA, this medium sporting breed typically weighs 30–45 lbs and lives 10–14 years. Breeders describe them as eager, charming, energetic.

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.

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American Water Spaniel health

Common health concerns reported in this breed:

  • Hip dysplasia
  • Eye disorders
  • Cardiac problems

Leonberger health

Common health concerns reported in this breed:

  • Hip dysplasia
  • Bone cancer
  • Bloat
  • Polyneuropathy