12 Difference Between BullMastiff And English Mastiff (With Pictures)

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The Bullmastiff is a large-size breed of domestic dog, with a solid build and a short muzzle. This breed was originally developed by 19th century gamekeepers to guard estates. The bullmastiff has a short coat that lies flat on his body. Coat colors include fawn, brindle and it may have black markings on the head. More importantly, the coat of this dog does not require extensive grooming because it does not shade much hair.

Male Bullmastiff has an average height of between 63 to 69 cm tall and female’s have an average height of between 61 to 66 cm. Males weight a hefty 50 to 60 kg while females weight between 45 to 54 kg.

The Bullmastiff

The English Mastiff is a breed of extremely large dog that descended from the ancient Alaunt and Pugnaces Britanniae, with a significant input from the Alpine Mastiff in the 19th century. The English Mastiff has a very powerful and heavy body. It is considered the largest of all dog breeds, not in height but weight.  The mastiff has a broad head, drooping ears, a broad, short muzzle and a short coarse coat. The color as specified by the breed standards is apricot, silver fawn, brindle fawn or black. Ears and muzzle are dark.  The average height of a female English mastiff is between 70 to 76 cm, whereas, the average height of a male mastiff is between 74 to 80 cm. more importantly, the breed weighs averagely between 75 to 85 kg.

The English Mastiff

Facts About Bullmastiff

  • The Bullmastiff is a crossbreed between a Bulldog and a Mastiff. It was first bred in England in the mid-1800.
  • The bullmastiff is smaller with a short muzzle, a factor that makes it prone to overheating and breathing problems.
  • The Bullmastiff is relatively smaller in size where compared to the English mastiff and therefore it requires lesser portions of food. The recommended food portion for this dog is between 3 1/8 to 4 1/8 cups per day.
  • The average height of an adult bullmastiff ranges between 24-27 inches.
  • The average weight of an adult bullmastiff ranges between 100-130 lbs.
  • The colors of the bullmastiff include fawn, red, brindle or brown with a black mask.
  • The bullmastiff has an average lifespan of around 8 to 10 years.
  • Bullmastiff is less sociable and tolerant of other household pets and animals.
  • The bullmastiff has a shorter muzzle.
  • Bullmastiff is generally a small breed and therefore does not require regular exercise to remain physically active and healthy.

Facts About English Mastiff

  • The English Mastiff is a purebred that descended from the ancient Alaunt back and Pugnaces  Britanae in the 19th century.
  • English Mastiff is an extremely large dog breed that has a big head and body structure. It also has a black mask which covers its entire face.
  • English mastiff is an extremely large dog breed, and therefore, it requires large portions of food on daily basis than the bullmastiff that is smaller in size. The recommended food portion for this dog is between 6 to 8 cups per day.
  • The average height of an adult English Mastiff ranges between 27.5-30 inches.
  • The English mastiff is found in limited number of colors, including tiger, silver, light brown, golden brown, dark brown and apricot.
  • The English mastiff has an average lifespan of around 10 to 12 years.
  • English mastiff is more sociable and tolerant of other household pets and animals.
  • The English Mastiff has a longer muzzle.
  • English mastiff requires more exercise than the bullmastiff because its weight and size that makes it vulnerable to weight-related health problems such hip dysplasia or heart attack.

Also Read: Difference Between German Shepherd And Labrador Retriever

Difference Between Bullmastiff And English Mastiff In Tabular Form

Basis of Comparison Bullmastiff English Mastiff
Origin The Bullmastiff is a crossbreed between a Bulldog and a Mastiff. It was first bred in England in the mid-1800. The English Mastiff is a purebred that descended from the ancient Alaunt back and Pugnaces  Britanae in the 19th century.
Physical Traits It is smaller with a short muzzle, a factor that makes it prone to overheating and breathing problems. It is an extremely large dog breed that has a big head and body structure. It also has a black mask which covers its entire face.
Food Bullmastiff is a small dog in size and therefore it requires less portions of food on daily basis. English mastiff is an extremely large dog breed; it requires large portions of food on daily basis.
Height The average height of an adult bullmastiff ranges between 24-27 inches. The average height of an adult English Mastiff ranges between 27.5-30 inches.  
Weight The average weight of an adult bullmastiff ranges between 100-130 lbs.   The average weight of an adult English mastiff ranges between 150-250 lbs.  
Coat Color The colors of the bullmastiff include fawn, red, brindle or brown with a black mask. It is found in limited number of colors, including tiger, silver, light brown, golden brown, dark brown and apricot.  
Average Lifespan Has an average lifespan of around 8 to 10 years. Has an average lifespan of around 10 to 12 years.  
Social life The breed is less sociable and tolerant of other household pets and animals. The Breed is more sociable and tolerant of other household pets and animals.  
Muzzle Has a shorter muzzle. Has a longer muzzle.
Exercise Requirement Requires less exercise. Requires more exercise because its weight and size.

Summary

What is the main difference between a bullmastiff and an English Mastiff?

The Bullmastiff is a crossbreed between a Bulldog and a Mastiff. It was first bred in England in the mid-1800. On the other hand, the English Mastiff is a purebred that descended from the ancient Alaunt back and Pugnaces  Britanae in the 19th century.