Spanish Mastiff
Spanish Mastiff
VS
Xoloitzcuintle
Xoloitzcuintle

Spanish Mastiff vs Xoloitzcuintle

Compare Spanish Mastiff and Xoloitzcuintle 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
Spanish Mastiff
Xoloitzcuintle
Breed type
Purebred
Purebred
Height
72 – 85 cm
25 – 60 cm
Weight
70 – 120 kg
4 – 25 kg
Life expectancy
8 – 12 years
12 – 15 years
Child friendly
4/5
3/5
Energy level
3/5
3/5
Intelligence
3/5
3/5
Trainability
3/5
3/5
Health
4/5
3/5
Grooming needs
2/5
3/5
Shedding
3/5
3/5
Barking level
3/5
4/5
Aggressiveness
3/5
3/5
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Characteristics

Spanish Mastiff
Great with kids
Low grooming
Giant
Xoloitzcuintle
Medium

Summary

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.
About Xoloitzcuintle
Ancient Mexican breed linked to Aztec culture, the Xoloitzcuintle is a hairless or short‑coated dog in three sizes. Calm, loyal, and watchful, it bonds closely with family and excels as a gentle companion and alert watchdog, needing skin care, socialization, and moderate exercise.

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