Which type is right for a family with children?

Both are good with children when raised in the home. The Classic type, also called Bully or Johnson, is often more laid-back at adult weight. The Standard, or Scott, type carries more drive into adulthood and asks for more daily exercise. Match the dog's energy to your household, not the type label.

Is the American Bully the same as the American Bulldog?

No. They are two different breeds. The American Bully was developed in the 1990s from an American Pit Bull Terrier base. The American Bulldog is an older Southern working breed. The confusion is made worse by the American Bully having its own varieties named Classic and Standard, so the same two words mean different things in each breed.

Are the types registered separately by ABRA?

No. The American Bulldog Registry and Archives (ABRA) registers all American Bulldogs under one breed standard. Type designation appears on the registration paper as a descriptor; it is not a separate breed.

Where can I see the difference visually?

Every Rosebull dog is listed at /our-dogs with a public pedigree on pedigreedatabase.ca, including photos and parents going back 5+ generations. Rosebull breeds the Classic type.

Classic vs Bully American Bulldog: Same Type, Two Names

Q: Is there a difference between a Classic and a Bully American Bulldog?

No. Classic and Bully are two names for the same dog, the Johnson type: heavier, broader, with a blockier head, bred toward family protection and guard work. The type people usually mean when they say the other one is the Standard type, also called the Scott type, which is taller, leaner and more athletic, bred for catch-dog and farm-utility work. Both are one breed under one ABRA standard. Rosebull breeds the Classic type.

Buyers ask this constantly: what is the difference between a Classic and a Bully American Bulldog? There is no difference. They are two names for the same dog. The type most people mean when they ask is the Standard, also called the Scott type, and that is the leaner, more athletic one. On top of that sits a second confusion that costs people real money: the American Bully is a different breed, not an American Bulldog at all. I process the registration papers for this breed, so here is the whole thing untangled.

The names, untangled

The American Bulldog has two types, and each one collects several names. That is the entire source of the confusion.

Classic = Bully = Johnson. One type, three names. The heavier, broader dog with the blockier head. This is what Rosebull breeds.
Standard = Scott. One type, two names. The taller, leaner, more athletic dog.

So "Classic vs Bully" is not a real comparison. It is one type against itself. If someone is comparing two dogs, what they mean is Classic against Standard.

The mistake that actually costs people money

The American Bully is a different breed. It was developed in the 1990s from an American Pit Bull Terrier base. The American Bulldog is an older Southern farm and catch dog. Different history, different build, different temperament, different price.

The names make it worse, because the American Bully has its own varieties, and two of them are called Classic and Standard. The same two words mean one thing in my breed and something else in theirs.

Then there is the part that is not an accident. Kijiji bans the advertising of American Bullies in Canada, because they are treated as pit bulls. So American Bully breeders list their puppies as American Bulldogs to get around the ban. Buyers pay American Bulldog money, take home a different breed, and often find out at the vet or at a municipal bylaw office. I broke that down in full here, including how to spot it in a listing.

Where the split came from

The American Bulldog as a breed nearly went extinct after the Second World War. Two men brought it back with two different programs.

John D. Johnson (Summerville, Georgia) preserved the heavier, broader, more guard-oriented dog. His program emphasized bulk, head, and family-protection temperament. Today this is called the Classic type, the Bully type, or the Johnson type. Three names, one dog. This is the type Rosebull breeds.

Alan Scott (also a Johnson collaborator early on, later working separately) preserved the leaner, more athletic, catch-dog and farm-utility dog. His program emphasized stamina, drive, and working ability. Today this is called the Standard type, or the Scott type.

Both lines descend from the same original American working bulldogs of the rural South. They are one breed, registered together by the American Bulldog Registry and Archives (ABRA). The split is structural and functional, not genetic in the breed-vs-breed sense.

Logic, a Rosebull stud dog. Classic type, which is the same dog people call Bully or Johnson.

The physical differences, side by side

Trait	Standard (Scott)	Classic (Bully / Johnson)
Adult height (males)	22-26 in	23-27 in
Adult weight (males)	65-95 lb	85-130 lb
Build	Lean, athletic, balanced	Heavy, broad-chested, blockier
Head	Longer, more rectangular muzzle	Broader skull, shorter muzzle
Bite	Reverse scissor or scissor	Reverse scissor, often undershot
Drive at adulthood	Higher; needs daily exercise	Lower; settles earlier
Original working role	Catch dog, farm utility, sport	Family protector, property guard
Maturity	2-3 years	3-4 years (slower physical maturity)

Ranges describe the breeding-quality center of each type. Individual dogs vary; both types include outliers.

Temperament: where they overlap

Buyers often think temperament is the dividing line between the two types. It is not. The shared traits matter more than the differences:

Loyalty. Both bond hard to one family. Both are unsuited to kennel-only or revolving-door homes.
Biddability. Both train well with consistent leadership. Both fail in homes with no leadership at all.
Tolerance with children. Both, raised in the home, are excellent with kids.
Same-sex dog issues. Both, especially intact adults, can be reactive to same-sex dogs. Plan housing accordingly.
Strength. Both are powerful dogs. Both need a fenced yard or reliable on-leash control by adulthood.

Which type fits which family

The honest version of this question is: which type fits the life you actually live, not the life you imagine?

The Standard (Scott) type is right for you if: you run, hike, work, or compete with your dog; you want a dog that holds athletic shape into senior age; you have a securely fenced outdoor space; you can commit to daily structured exercise (not just a backyard); you have prior experience with high-drive working breeds.

The Classic (Bully / Johnson) type is right for you if: you want a calmer adult-weight family companion; you have small children and want a dog that is steadier earlier; you live in a home where the dog is more "watchful presence" than "training partner"; you can manage the joint health of a heavier-frame dog into senior years.

Rosebull breeds the Classic type. If the Standard type is the better fit for your life, say so and I will point you at breeders who focus there. A dog that does not suit the home is not a sale worth making.

The type Rosebull breeds

Rosebull breeds the Classic type, also called Bully or Johnson. One type, for 28 years. That is not a claim that it is the superior type; it is the dog we know, and the line we have records on going back to the start.

Every Rosebull dog at /our-dogs is identified by type. Every parent dog is health-tested through PennHIP (hips, from 16 weeks) and Embark (full genetic panel including NCL, Ichthyosis, and HUU). Pedigrees back 5+ generations are public on pedigreedatabase.ca.

When you submit a puppy application, be honest about your life, not aspirational. We match the puppy to the family at 7-8 weeks based on temperament.

Comparing the American Bulldog to other breeds

If you are still narrowing down breeds rather than choosing a Rosebull type, these comparison pages cover the most common confusions:

Common buyer questions

"Is the Bully type just an American Bully?" No. The American Bully is a separate breed, developed in the 1990s from an American Pit Bull Terrier base. The Bully type American Bulldog, the Johnson dog, predates it by decades and is a registered American Bulldog. Full breakdown of the American Bulldog vs American Bully confusion (with Kijiji loophole context).
"Which type lives longer?" Standard types average slightly longer (10-14 years) than Classic types (9-12 years), driven primarily by frame size and joint load. Health testing matters more than type for longevity.
"Is one type better for first-time owners?" Classic types are usually easier for first-time owners because they settle earlier and have lower exercise demand. Both types can succeed with first-time owners who commit to training.
"Do you breed 'old-style' American Bulldogs?" "Old-style" is informal vocabulary with no fixed meaning, and it gets used for both types. Ask the breeder which type they actually mean, and ask to see the registration paper.