Maltese vs Mastiff

Toy · Toy vs Working · Giant

Quick take
  • Mastiff is the larger breed at 160–230 lbs (males) vs 7 lbs for the Maltese.
  • The Maltese typically lives longer (12–15 years).
  • The Maltese has higher daily energy needs.
  • The Maltese sheds less.
  • The Maltese is generally more trainable.

Side-by-side traits

TraitMalteseMastiff
Group
ToyWorking
Size
ToyGiant
Origin
MaltaEngland
Height (male)
7–9"30"
Height (female)
7–9"27.5"
Weight (male)
7 lbs160–230 lbs
Weight (female)
7 lbs120–170 lbs
Lifespan
Average expected lifespan.
12–15 years6–10 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 Low (1/5)Moderate (3/5)
Grooming effort
Brushing, bathing, professional grooming.
Very High (5/5)Very Low (1/5)
Drooling
Lower = drier face and furniture.
Very Low (1/5)Very High (5/5)
Barking
How vocal the breed is.
High (4/5)Low (2/5)
Good with kids
Moderate (3/5)High (4/5)
Good with other dogs
High (4/5)Moderate (3/5)
Good with strangers
High (4/5)Moderate (3/5)
Protectiveness
Watchdog tendencies.
Low (2/5)Very High (5/5)
Adaptability
Apartment / new environment tolerance.
Very High (5/5)Moderate (3/5)
Coat length
longshort
Hypoallergenic
Lower-shedding, less dander.
YesNo
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About the Maltese

The Maltese is a gentle, playful, charming aristocrat — ancient Mediterranean lapdog with a flowing snow-white coat. Originally from Malta, this toy toy breed typically weighs 7 lbs and lives 12–15 years. Breeders describe them as gentle, playful, charming.

About the Mastiff

The Mastiff is a courageous, dignified, good-natured giant — one of the most ancient breeds, formerly war dogs. 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.

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Maltese health

Common health concerns reported in this breed:

  • Patellar luxation
  • Liver shunt
  • Dental issues
  • White shaker syndrome

Mastiff health

Common health concerns reported in this breed:

  • Hip dysplasia
  • Bloat
  • Heart disease
  • Cancer