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Pitbull vs. American Bully: What's the Difference?

Edited by Aimie Carlson || By Janet White || Published on December 24, 2023
Pitbulls are a type of terrier with a strong build and high energy, known for their loyalty and courage, while American Bullies are a newer breed, developed from Pitbulls and other breeds, recognized for their muscular build and friendly temperament.

Key Differences

Pitbulls typically have a leaner, athletic build, with a well-defined muscle structure. They have a short coat and may come in various colors. American Bullies, on the other hand, are more muscular and stockier, with a broader head and chest. They also have a short coat and exhibit a wide range of colors.
Pitbulls are known for their high energy, intelligence, and strong will. They are often described as courageous and loyal to their families. American Bullies are generally more relaxed and friendly, often praised for their affectionate nature and suitability as family pets.
The Pitbull breed has a long history, originally bred for bull-baiting and later as farm dogs. They have been used in various roles, from working dogs to loving companions. The American Bully, a more recent breed, was developed in the late 20th century, using Pitbulls and other bulldog breeds to create a distinct breed with specific physical and temperamental traits.
Both Pitbulls and American Bullies benefit greatly from early training and socialization. Pitbulls, with their high energy and intelligence, respond well to positive reinforcement and consistent training. American Bullies, while generally more laid-back, also require training to manage their strength and size, focusing on socialization to nurture their natural friendliness.
Pitbulls generally have a lifespan of 12-16 years. They are prone to certain health issues like hip dysplasia and allergies. American Bullies have a similar lifespan but may face additional health concerns due to their stockier build, such as joint problems and breathing difficulties.

Comparison Chart


'Pitbull' is often spelled as one word.
'American Bully' is always two words.


The word 'pitbull' originates from their use in pit fighting.
'American Bully' reflects the breed's American origin and bully breed classification.


'Pitbull' is used to refer to several breeds, including the American Pit Bull Terrier.
'American Bully' specifically refers to a distinct breed.


Plural is 'pitbulls'.
Plural is 'American Bullies'.

Adjectival Form

'Pitbull-like' describes something resembling a pitbull.
'Bully breed' is used for breeds like the American Bully.

Pitbull and American Bully Definitions


Pitbulls are often characterized by their muscular build and short coat.
The pitbull ran gracefully, its muscles rippling under its sleek coat.

American Bully

This breed is a recent development, combining traits from Pitbulls and other bulldog breeds.
The American Bully showcased the best qualities of its Pitbull and bulldog ancestors.


A pitbull can refer to several breeds, including the American Pit Bull Terrier.
The pitbull, an American Pit Bull Terrier, excelled in its obedience class.

American Bully

American Bullies are distinguished by their broad chests and strong, muscular bodies.
The American Bully's muscular frame was impressive, yet it moved with surprising grace.


A pitbull is a dog breed often involved in controversies due to misconceptions.
Despite the stigma, the pitbull showed nothing but affection to everyone it met.

American Bully

Known for being gentle giants, American Bullies are excellent family pets.
The American Bully patiently let the small children climb over him, a perfect family dog.


Pitbulls are popularly known for their high energy and playful nature.
The pitbull played tirelessly with the children in the park.

American Bully

The American Bully stands out with its confident yet non-aggressive behavior.
At the dog show, the American Bully impressed the judges with its confident but gentle nature.


A pitbull is a type of dog known for its strength and courage.
The pitbull guarded the house with unwavering loyalty.

American Bully

The American Bully is a breed known for its stocky build and friendly demeanor.
The American Bully greeted everyone at the dog park with a wagging tail.


Form of shortened form


An aggressive person.
My mother was a pitbull.


NATO brevity code indicating a semi-active radar homing missile has begun active homing, and no longer requires its operator to maintain a radar track.


What is an American Bully?

The American Bully is a breed developed from Pitbulls and other breeds, known for its muscular build and friendly, relaxed temperament.

What is a Pitbull?

A Pitbull is a type of dog known for its strength, courage, and loyalty, often characterized by a muscular build and a short coat.

Are Pitbulls aggressive?

Pitbulls are not inherently aggressive; their behavior depends on upbringing, training, and socialization.

Do Pitbulls require a lot of exercises?

Yes, Pitbulls are energetic and require regular exercise to maintain their health and happiness.

How long do Pitbulls live?

Pitbulls typically have a lifespan of 12-16 years, depending on their health and care.

How big do American Bullies get?

American Bullies can vary in size but are generally medium to large, with a stocky, muscular build.

Are Pitbulls easy to train?

Yes, Pitbulls are intelligent and can be easy to train with consistent, positive reinforcement methods.

Is the American Bully a recognized breed?

Yes, the American Bully is recognized by several breed registries, including the United Kennel Club.

Is the American Bully good with children?

Yes, American Bullies are generally known for being affectionate and gentle with children.

Are Pitbulls good family pets?

Yes, Pitbulls can be excellent family pets with proper training and socialization.

What kind of coat does an American Bully have?

American Bullies have a short, smooth coat that can come in various colors and patterns.

What health issues do American Bullies face?

American Bullies may face joint problems, allergies, and breathing difficulties due to their build.

Can Pitbulls be therapy dogs?

Yes, Pitbulls can be trained as therapy dogs due to their affectionate nature and ability to bond with humans.

Are American Bullies good guard dogs?

While American Bullies can be protective, they are generally more friendly and may not be the best choice as guard dogs.

What is the best diet for Pitbulls?

Pitbulls thrive on a balanced diet rich in protein, with appropriate amounts of fats and carbohydrates.

Can American Bullies live in apartments?

Yes, American Bullies can adapt to apartment living if they receive sufficient exercise and mental stimulation.

How much exercise does an American Bully need?

American Bullies need regular exercise to maintain their physical health and prevent boredom.

What is the history of the Pitbull breed?

Pitbulls have a history that includes roles in bull-baiting, farm work, and companionship.

Do Pitbulls get along with other dogs?

Pitbulls can get along with other dogs with proper socialization, though individual temperament varies.

Can American Bullies participate in dog sports?

Yes, American Bullies can participate in dog sports like obedience, agility, and weight pulling, showcasing their strength and intelligence.
About Author
Written by
Janet White
Janet White has been an esteemed writer and blogger for Difference Wiki. Holding a Master's degree in Science and Medical Journalism from the prestigious Boston University, she has consistently demonstrated her expertise and passion for her field. When she's not immersed in her work, Janet relishes her time exercising, delving into a good book, and cherishing moments with friends and family.
Edited by
Aimie Carlson
Aimie Carlson, holding a master's degree in English literature, is a fervent English language enthusiast. She lends her writing talents to Difference Wiki, a prominent website that specializes in comparisons, offering readers insightful analyses that both captivate and inform.

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