How Can You Tell What Type of Pitbull You Have? A Complete Guide

September 24, 2025 |

Ever looked at your four-legged friend and wondered, “What type of pitbull do I actually have?” Trust me, you’re not alone! As a dog lover who’s spent countless hours researching different pitbull breeds, I’ve put together this comprehensive guide to help you identify which pitbull-type dog has stolen your heart.

Understanding the “Pitbull” Label

First things first – “pitbull” isn’t actually a specific breed! It’s an umbrella term used to describe several breeds with similar physical characteristics. According to PitbullInfo.org, the term historically referred to dogs used in bull-baiting (a cruel practice now outlawed everywhere), regardless of their breed. Today, it’s used to describe medium-sized, short-haired dogs with physical features typical of various bully-type breeds.

Only the American Pit Bull Terrier actually has “pit bull” in its official name, but there are four distinct breeds commonly recognized as pitbull-type dogs:

  1. American Pit Bull Terrier
  2. American Staffordshire Terrier
  3. Staffordshire Bull Terrier
  4. American Bully

The Four Official Pitbull-Type Breeds

Let’s break down each breed’s unique characteristics to help you identify your pup:

American Pit Bull Terrier (APBT)

  • Weight: 30-60 pounds
  • Height: 17-21 inches
  • Appearance: Athletic build with a proportionate head and body
  • Coat: Short and smooth
  • Temperament: Loyal, protective, and energetic

American Staffordshire Terrier (AmStaff)

  • Weight: 40-70 pounds (some sources say 65-90 pounds)
  • Height: 17-19 inches
  • Appearance: More muscular and stockier than APBTs, with a broader head and shorter snout
  • Coat: Thicker than APBTs
  • Temperament: Gentle, affectionate, and loyal

Staffordshire Bull Terrier (Staffy)

  • Weight: 24-38 pounds
  • Height: 14-16 inches
  • Appearance: Smallest of the pitbull types with a noticeably broad head
  • Coat: Smooth and short
  • Temperament: Energetic, playful, and loves exercise

American Bully

  • Weight: 30-130 pounds (varies by size class)
  • Height: 13-23 inches (varies by size class)
  • Appearance: Most diverse with three specific sizes: pocket, standard/classic, and XL
  • Coat: Short and dense
  • Temperament: Calm, confident, and good with families

Easy Ways to Identify Your Pitbull Type

1. Weight and Size Comparison

One of the simplest ways to narrow down your dog’s breed is by checking their weight and height. If your adult dog weighs:

  • 24-38 pounds and stands 14-16 inches tall: Likely a Staffordshire Bull Terrier
  • 30-60 pounds and stands 17-21 inches tall: Possibly an American Pit Bull Terrier
  • 40-70 pounds and stands 17-19 inches tall: Could be an American Staffordshire Terrier
  • 30-130 pounds (depending on size class): Might be an American Bully

2. Body Structure and Build

Take a good look at your dog’s physique:

  • Proportionate head and athletic body? Probably an APBT
  • Muscular, square look? Likely an AmStaff
  • Noticeably broad head on a smaller frame? Possibly a Staffy
  • Extremely muscular with a wide chest and head? Could be an American Bully

3. Coat Texture and Appearance

Feel your dog’s coat:

  • Short and smooth? Could be an APBT or Staffy
  • Thicker and more substantial? Possibly an AmStaff
  • Short and dense? Might be an American Bully

4. Temperament and Behavior

While all pitbull-type dogs tend to be loyal and affectionate there are subtle differences

  • Extremely athletic and energetic? Possibly an APBT
  • Gentle giant who’s great with kids? Likely an AmStaff
  • Small but full of energy and playfulness? Could be a Staffy
  • Calm, confident, and less energetic? Might be an American Bully

Common Breeds Mistaken for Pitbulls

According to PitbullInfo.org over 20 different breeds are commonly misidentified as pitbulls! The most common look-alikes include

  • Bullmastiff (100-130 lbs, 24-27 inches tall)
  • Dogo Argentino (80-100 lbs, 24-27 inches tall)
  • American Bulldog (60-100 lbs, 20-25 inches tall)
  • Cane Corso (80-120 lbs, 23-28 inches tall)

These breeds are generally larger than true pitbull-type dogs and belong to the Working Group rather than the Terrier Group.

My Dog Looks Like a Mix – Now What?

If your pup seems to have characteristics of multiple pitbull types (or other breeds entirely), you’re probably dealing with a mixed-breed dog. A recent study mentioned on PitbullInfo.org found that 98% of dogs with pitbull-type ancestry are actually mixed breeds, and most have less than 50% genetic makeup from pitbull-type breeds.

This isn’t surprising considering pitbull-type dogs make up approximately 20% of the dog population in the United States!

Advanced Methods to Determine Your Dog’s Breed

DNA Testing

For the most accurate results, I’d recommend a DNA test. These have become increasingly popular in recent years and can provide fascinating insights into your dog’s genetic makeup. With a simple cheek swab, you can learn exactly what breeds make up your furry friend.

Consult a Professional

If you’re still unsure, consider consulting:

  • Your veterinarian
  • A professional dog trainer
  • A breed-specific rescue organization
  • A canine geneticist

They’ll be able to assess your dog’s physical characteristics and behavior patterns to give you a more informed opinion.

Why Knowing Your Pitbull Type Matters

You might be wondering why it’s important to identify which type of pitbull you have. Here are a few reasons

  1. Health concerns: Different breeds may be predisposed to specific health issues
  2. Training approaches: Understanding breed tendencies can help you tailor training methods
  3. Exercise needs: Some pitbull types need more physical activity than others
  4. Breed-specific legislation: Unfortunately, some areas have restrictions on certain breeds
  5. Insurance purposes: Some insurance companies have different policies regarding different breeds

The Truth About Pitbull Temperament

All four pitbull-type breeds are known for their exceptional temperament when properly raised and trained. According to PitbullInfo.org, these dogs excel as:

  • Service and therapy dogs
  • K9 police dogs
  • Family companions

The stereotype of aggression often stems from irresponsible ownership rather than inherent breed characteristics. Like any dog, pitbull-type breeds need proper socialization, training, and care to be well-adjusted companions.

My Personal Experience

I’ve been around many different pitbull-type dogs, and honestly, they’re some of the most loving and loyal dogs I’ve ever met! My neighbor has what we think is an American Staffordshire Terrier, and despite his intimidating appearance, he’s the biggest cuddle bug you’ll ever meet.

When it comes to identifying your own pitbull type, don’t get too hung up on exact classifications. Many dogs, even purebreds, might not perfectly match all the characteristics of their breed. The pitbull types in particular have a lot of overlap, and without papers from a breeder, it can be challenging to be 100% certain.

Final Thoughts

Remember, regardless of which type of pitbull you have, these dogs share many wonderful qualities – loyalty, affection, and a desire to please their humans. The most important thing isn’t identifying the exact breed but providing your dog with love, proper training, and good care.

If you’re still curious about your dog’s exact lineage, a DNA test is your best bet for definitive answers. Until then, enjoy the unique personality and characteristics that make your pitbull-type dog special!

Do you have a pitbull-type dog? What characteristics helped you identify their specific breed? I’d love to hear your experiences in the comments below!

how can you tell what type of pitbull you have

Recognizing Common “Pitbull-Type” Breeds

  • 1 Pick out an American pitbull terrier by its size and features. Adults of this mid-size breed carry many of the physical traits generally associated with pitbull-types, such as wedge-shaped faces and muscular builds. They typically reach 17–21 in (43–53 cm) in height and 30–60 lb (14–27 kg) in weight, and have no predominant coat colors or patterns—that is, they can be practically any color.[11]
    • Of the 4 breeds most commonly called “pitbull-type,” the American pitbull terrier is probably the breed the average person would most likely identify as a “pitbull.”

    Did You know? The American pitbull terrier was first recognized as a separate breed from pitbulls in general in the late 1800s.

  • 2 Identify the American bully as a slightly smaller American pitbull terrier. The American bully is a recent offshoot of the American pitbull terrier, recognized as a separate breed only in the early 2000s. Adults in this breed are usually slightly smaller in height and weight than American pitbull terriers, on average reaching 16–20 in (41–51 cm) in height. Therefore, they have a slightly stockier appearance.[12]
    • Like American pitbull terriers, American bullies can be practically any color.
  • 3 Pick out a Staffordshire bull terrier as an even smaller and stockier breed. The Staffordshire bull terrier was first given breed status in the 1970s. This breed has similar physical traits to American pitbull terriers and American bullies, but has an even stockier appearance and is even smaller at, on average, 14–16 in (36–41 cm) in height and 24–38 lb (11–17 kg) in weight.[13]
    • Despite their smaller stature and stocky appearance, Staffordshire bull terriers still have a very muscular and powerful look.
    • This breed can also come in any color, but is most likely to be white, black, brown, or reddish in coat color.
  • 4 Identify an American Staffordshire terrier’s pairing of size and stockiness. While also on the stocky side like Staffordshire bull terriers, this breed is closer in size to American bullies, averaging 17–19 in (43–48 cm) in height and 40–70 lb (18–32 kg) in weight. The American Staffordshire terrier (or “AmStaff”) breed was established in the late 1800s.[14]
    • “Am Staffs” are often black, brown, or reddish, sometimes with sections of white, but can have practically any coat color.
  • 5 Treat “red nose” and “blue nose” as genetic traits, not breed differences. Some pitbull-type dogs, especially American pitbull terriers, have distinctive noses that are either charcoal gray or pinkish-red in color. Some dog-lovers view “red nose pitbulls” and “blue nose pitbulls” as distinct breeds, but this nose color is actually due to a recessive gene passed down to the pup. Spotting one of these unique nose colors is a good sign that you’re looking at a pitbull-type dog, though.[15]
    • The dog’s coat color usually corresponds to its nose color in these cases. Blue nose pitbulls usually have coats in the charcoal gray range, while red nose pitbulls usually have reddish-brown or auburn coats.
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StepsMethod

  • 1 Look for a muscular, athletic, well-defined body appearance. Pitbull-type dogs can vary greatly in size, but they usually look athletic and powerful regardless of size. You’ll likely see broad shoulders and an angular physique, although the dog’s diet, lifestyle, and health status may impact its muscular appearance.[2]
    • Terms like “thick,” “strong,” and “well-built” should come to mind when you see a pitbull-type dog.
    • Pitbull-type dogs aren’t linked by a particular breed, but rather a shared ancestry from dogs that were bred for fighting. The term “pitbull” emerged roughly 200 years ago in England to refer to dogs that were used to fight chained bulls or bears in pits—so-called “sports” known as “bull-baiting” or “bear-baiting.”[3]
    • The dog breed closest in appearance to pitbulls is the American Staffordshire Terrier. However, these dogs have more standardization in their size.[4]
  • 2 Check for a broad, wedge-shaped head and thick neck. The dog’s head will probably look wide and slightly rounded from the front, but look like a wedge from the side due to a long muzzle and low forehead. This head shape, like many characteristics, comes from pitbull-type dogs’ fighting heritage.[5]
    • Keep in mind that pitbull-type dogs were bred to have good physical characteristics for fighting, but that doesn’t mean they are natural fighters that are inherently dangerous. Pitbull-type dogs that are properly cared for and trained are rarely dangerous.[6]

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  • 3 Expect to see deep-set eyes and high-set ears. The eyes usually have an oval or almond-shaped appearance and are well-protected by the dog’s muzzle and brow. Likewise, the ears are typically set back and high on the head—as with the eye shape and position, this offered some protection while fighting.[7]
    • Some people still crop (cut short) the ears of pitbull-type dogs, but this is a declining practice.
  • 4 Look for a single, short, and smooth or bristled coat. Nearly all pitbull-type dogs have single coats, meaning there is no undercoat. The single coat typically remains naturally short and either smooth or bristly in texture.[8] Pitbull coats can range from light fawn, chocolate, black, white, tan, brindle, or a combination of these colors.
    • A pitbull-type dog’s coat accentuates its muscular appearance instead of concealing it.
  • 5 Use character trait identifiers as loose guidelines, not facts. Depending on who you ask, pitbull-type dogs can be called “loyal,” “friendly,” “fun,” and “smart,” or “aggressive,” “domineering,” “unpredictable,” and “temperamental.” Dogs, like people, are individual beings with unique character traits, so don’t put much stock in picking out a pitbull by its personality.[9]
    • On a very general level, pitbull-type dogs do tend to be very active and very accepting of training—which can lead to positive or negative character traits, depending on how they’re treated and trained.
    • Make sure to provide your pitbull with plenty of positive socialization experiences while they are young. This is especially important for pitbulls as they have a bad reputation among some people, so even the smallest instance of bad behavior may reinforce fears about them.
  • 6 Accept the limitations of all “pitbull” identification techniques. Because “pitbull” is not a defined breed, visual indicators simply aren’t very reliable. Dogs without a pitbull-type background are frequently mis-identified as pitbull-types, and vice versa, even by experts. The fact of the matter is that “pitbull” is such a vague term that there is no agreed-upon way to define it.[10]
    • Municipalities that ban “pitbulls” often use visual checklists. A dog that matches 5 of 8 visual descriptors, or a majority of 15 descriptors, for example, may be deemed a banned dog.
    • If you define a “pitbull” as descending from one of the 4 most widely-known pitbull-type breeds—American pitbull terrier, American Staffordshire terrier, Staffordshire bull terrier, or American bully—then DNA testing, breeding papers, or both can be helpful in defining a dog as such.

    Tip: DNA testing will give you the most definitive answer about the dog’s breed. Purchase a dog DNA test online, swab the inside of the dog’s cheek, and mail the sample back to the company for processing. This will allow you to learn all about your dogs parentage.

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How to know if you have a Real American Pit bull Terrier?

FAQ

How do I know what type of Pitbull I have?

Physical characteristics are the best way to tell one type of pitbull from another. Once you know what kind of pitbull you have, make training decisions based on the breed. Where one breed is friendly, another needs a strong owner to show control. Weigh your pitbull. Pitbull breeds vary greatly in size.

How do you know if a dog is a pitbull terrier?

Tip: DNA testing will give you the most definitive answer about the dog’s breed. Purchase a dog DNA test online, swab the inside of the dog’s cheek, and mail the sample back to the company for processing. This will allow you to learn all about your dog’s parentage. Pick out an American pitbull terrier by its size and features.

What does a Pitbull look like?

Look for a muscular, athletic, well-defined body appearance. Pitbull-type dogs can vary greatly in size, but they usually look athletic and powerful regardless of size. You’ll likely see broad shoulders and an angular physique, although the dog’s diet, lifestyle, and health status may impact its muscular appearance.

Can a Pitbull be identified?

Accept the limitations of all “pitbull” identification techniques. Because “pitbull” is not a defined breed, visual indicators simply aren’t very reliable. Dogs without a pitbull-type background are frequently mis-identified as pitbull-types, and vice versa, even by experts.

How do you know if a Pitbull is aggressive?

If you’re concerned about being able to identify an aggressive dog, look for common signs of aggression—like snarling—rather than trying to figure out if the dog is a “dangerous” pitbull. Look for a muscular, athletic, well-defined body appearance.

How do you know if a Pitbull is purebred?

The ears of an original Pitbull are either cropped or medium-sized. You can also find folded ears in them. A purebred Pitbull typically has a large, wedge-shaped head and a thick round neck. If the head of your dog is broad and rectangular-shaped, then it is a purebred Pitbull.

How to identify your pitbull breed?

How to Identify a Full-Blooded Pitbull Puppy Pitbulls commonly face hip dysplasia and skin allergies affecting their overall health. Determining if a puppy is a full-blooded Pitbull involves examining physical traits like muscular build, head shape, and coat color. DNA testing provides definitive breed confirmation.

What are the three types of pit bulls?

A common mistake we hear people make is referring to a specific dog’s breed as “Pit Bull.” What many do not realize is that “Pit Bull” is an umbrella term which refers to three registered breeds of dogs: Staffordshire Bull Terrier, American Staffordshire Terrier, and American Pit Bull Terrier.

What does a purebred pitbull look like?

Pitbulls boast a distinctive, muscular build that reflects their strength and agility. They typically have a broad, flat head with a wide, powerful jaw. Their ears can be either cropped or naturally pointy or floppy. Pitbulls have a short coat and come in a variety of colors, including black, white, grey, and brown.

How do I tell if my pitbull is a purebred?

The breed is pit bull terrier and the only way to find out if the dog is purebred would be to either see both parents and their registration papers or to get registration papers and pedigree from the breeder of the dog. Pit bulls come in several different colors including a red nosed one.