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

The American Bulldog is 60–120 lbs, 20–28 in sized while the Brittany is 30–40 lbs, 18–21 in sized. They differ in size (60–120 lbs, 20–28 in vs 30–40 lbs, 18–21 in), lifespan (10–16 years vs 12–14 years), and care requirements.

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

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

Which breed lives longer, American Bulldog or Brittany?

The American Bulldog has a lifespan of 10–16 years while the Brittany has a lifespan of 12–14 years.

American Bulldog vs Brittany — 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 Brittany

The Brittany — formerly known as the Brittany Spaniel — originated in the Brittany province of northwestern France, where it has been a prized bird dog since at least the 17th century. Standing 17.5–20.5 inches tall and weighing 30–40 pounds, the Brittany is a leggy, agile sporting dog with a compact build that belies its remarkable stamina. Their flat or wavy coat comes in orange-and-white or liver-and-white patterns, is moderate in length with some feathering, and requires only weekly brushing.

Temperament & Personality

Brittanys are eager, energetic, and sensitive — they are among the most biddable of the sporting breeds, responding enthusiastically to praise and positive training methods. They are excellent family dogs who adore children and get along well with other dogs, though they can be overwhelmed by harsh corrections or chaotic environments. Their hunting instinct remains strong, and they will point and flush birds naturally, making them dual-purpose companions for active families and hunters alike.

Pros

Highly trainable and eager to please — one of the easiest sporting breeds to work with
Excellent with children and other dogs, making them ideal family companions
Versatile hunting dog that points, flushes, and retrieves with natural talent
Moderate grooming needs with a relatively low-maintenance coat

Cons

Very high energy level — requires extensive daily exercise, ideally in open spaces
Sensitive temperament can lead to submissive urination or anxiety with harsh treatment
Not suited for sedentary households — without exercise, they become hyperactive and neurotic
Prone to hip dysplasia, epilepsy, and canine discoid lupus erythematosus

If you lead an active lifestyle and want a devoted companion, explore adoptable Brittanys on Puplister today.

American Bulldog vs Brittany