What is the difference between a American Bulldog and a Whippet?

The American Bulldog is 60–120 lbs, 20–28 in sized while the Whippet is 25–40 lbs, 18–22 in sized. They differ in size (60–120 lbs, 20–28 in vs 25–40 lbs, 18–22 in), lifespan (10–16 years vs 12–15 years), and care requirements.

Which breed is better with kids, American Bulldog or Whippet?

American Bulldog is generally good with kids. Whippet is generally good with kids.

Which breed lives longer, American Bulldog or Whippet?

The American Bulldog has a lifespan of 10–16 years while the Whippet has a lifespan of 12–15 years.

American Bulldog vs Whippet — Breed Comparison

About the American Bulldog

The American Bulldog is a muscular, athletic breed descended from the Old English Bulldog, brought to the American South by working-class immigrants in the 17th and 18th centuries. These powerful dogs stand 20–28 inches tall and weigh between 60 and 120 pounds, with males being significantly larger than females. They have a short, smooth coat that comes in white, white with patches of brindle, red, brown, or fawn — and requires minimal grooming beyond regular brushing.

Temperament & Personality

American Bulldogs are confident, loyal, and deeply devoted to their families — they form strong bonds and are known for their gentle, protective nature around children. They are alert and courageous, making them natural watchdogs, but they are also surprisingly affectionate and enjoy being close to their people. Early socialization is essential, as they can be wary of unfamiliar dogs and strangers without proper exposure.

Pros

Excellent family guardian with a strong protective instinct
Low-maintenance coat that requires only occasional brushing
Athletic and versatile — thrives in activities like weight-pulling and agility
Deeply affectionate and gentle with children in the household

Cons

Requires firm, consistent training from an experienced owner to manage their strength
Can be prone to dog aggression without thorough early socialization
Subject to breed-specific legislation in some areas
Prone to hip and elbow dysplasia, ACL tears, and cherry eye

Give a strong, loving American Bulldog a second chance — find adoptable American Bulldogs on Puplister.

About the Whippet

The Whippet was developed in Victorian England by coal miners and mill workers who bred small Greyhounds with terriers to create an affordable racing and rabbit-coursing dog — earning the nickname "the poor man's racehorse." These elegant sighthounds stand 18 to 22 inches tall and weigh 25 to 40 pounds, with a streamlined, aerodynamic build capable of reaching speeds up to 35 miles per hour. Their short, smooth coat comes in virtually any color or pattern and lies close to the body, accentuating their graceful, muscular contours.

Temperament & Personality

Whippets are gentle, quiet, and remarkably calm indoors — often spending hours draped elegantly across furniture in poses that would make a greyhound proud. They are affectionate and sensitive with their families, good with children (though their slender build makes them vulnerable to rough play), and generally friendly with other dogs. Despite their sprinting ability, Whippets are surprisingly low-energy at home and are often described as the ideal apartment dog for owners who enjoy outdoor exercise.

Pros

Extremely calm and quiet indoors — one of the most unobtrusive housemates
Short, low-maintenance coat with minimal shedding and no doggy odor
Gentle, affectionate nature — rarely aggressive toward people or other dogs
Healthy breed with a long lifespan of 12 to 15 years

Cons

Intense prey drive — will chase and potentially catch small animals including cats
Thin skin and low body fat make them sensitive to cold and prone to scrapes
Cannot be trusted off-leash in unfenced areas — once they run, they cannot hear you
Susceptible to anesthesia sensitivity and cardiac arrhythmias

Whippets are the perfect blend of couch companion and outdoor athlete — find one looking for a home on Puplister.

American Bulldog vs Whippet