Mastiff vs Xoloitzcuintle
Compare 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
Mastiff
Xoloitzcuintle
Breed type
Purebred
Purebred
Height
70 – 91 cm
25 – 60 cm
Weight
75 – 110 kg
4 – 25 kg
Life expectancy
10 – 12 years
12 – 15 years
Child friendly
3/5
3/5
Energy level
3/5
3/5
Intelligence
4/5
3/5
Trainability
3/5
3/5
Health
2/5
3/5
Grooming needs
3/5
3/5
Shedding
3/5
3/5
Barking level
3/5
4/5
Aggressiveness
2/5
3/5
Sponsored Ad
Characteristics
Mastiff
Super smart
Giant
Xoloitzcuintle
Medium
Summary
About Mastiff
The Mastiff is a giant, heavily built guardian dog, calm and dignified yet deeply devoted to its family. It is watchful rather than aggressive, needs gentle, consistent training, moderate exercise, and space. Its short coat is easy to maintain, but drool, health care, and costs are significant.
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.
Similar breeds
View more









