Portuguese Water Dog
VS
Spanish Mastiff
Portuguese Water Dog vs Spanish Mastiff
Compare Portuguese Water Dog and Spanish Mastiff side by side and get a clear picture of what sets the breeds apart. Explore differences in size, weight, temperament, activity level, and other key traits to more easily decide which breed best fits your lifestyle and circumstances.
Characteristic
Portuguese Water Dog
Spanish Mastiff
Breed type
Purebred
Purebred
Height
43 – 57 cm
72 – 85 cm
Weight
16 – 25 kg
70 – 120 kg
Life expectancy
12 – 15 years
8 – 12 years
Child friendly
5/5
4/5
Energy level
5/5
3/5
Intelligence
4/5
3/5
Trainability
4/5
3/5
Health
3/5
4/5
Grooming needs
4/5
2/5
Shedding
1/5
3/5
Barking level
3/5
3/5
Aggressiveness
3/5
3/5
Sponsored Ad
Characteristics
Portuguese Water Dog
Great with kids
High energy
Super smart
Easy to train
Medium
Spanish Mastiff
Great with kids
Low grooming
Giant
Summary
About Portuguese Water Dog
The Portuguese Water Dog is a sturdy, medium‑sized, low‑shedding water lover with a curly or wavy coat. Intelligent, people‑oriented and energetic, it needs regular grooming, daily training, and plenty of exercise and swimming, thriving as an active, closely involved family companion.
About Spanish Mastiff
Large, powerful livestock guardian, calm and observant yet strongly protective. Quiet and laid back at home if well exercised, deeply loyal with family and usually reserved with strangers. Independent and thoughtful, it suits experienced owners with space, structure and early socialisation.
Similar breeds
View more
-fullscreen.jpg)
