If you have ever walked into a Target store or watched one of their commercials, you have almost certainly seen Bullseye — the cheerful white dog with a bold red target painted around one eye. Bullseye is arguably one of the most recognizable brand mascots in American advertising history. But beyond the logo and the painted eye, there is a fascinating, spirited, and widely misunderstood dog breed behind the icon. The Bull Terrier — the breed behind the Target dog — has a rich history, a one-of-a-kind appearance, and a personality that is equal parts mischievous and loving.
In this article, we delve into everything you need to know about the Target dog breed, including its origins, physical characteristics, temperament, training needs, and its comparison to other breeds. Whether you are a longtime fan of Bullseye or simply curious about this egg-headed, energetic breed, this is your complete guide.
What Is the Breed of the Target Dog?
The Target dog, known by the name Bullseye, is an English Bull Terrier — a breed recognized by the American Kennel Club (AKC) under the Terrier Group. The original Bullseye used in Target's advertising campaigns was a female English Bull Terrier named Nikki, and the role has since been played by several dogs of the same breed over the years.
The English Bull Terrier is instantly recognizable thanks to its uniquely shaped, egg-like head — a feature that appears in no other dog breed. The skull slopes downward from the top of the head to the tip of the nose in a smooth, unbroken curve, giving the breed its distinctive Roman nose profile. Combine that with deep-set, triangular eyes and a muscular, compact body, and you have one of the most visually striking dogs in the canine world.
Bullseye first appeared in Target's advertising in 1999 and quickly became a cultural icon. The red bullseye logo painted around the dog's left eye is done with pet-safe, non-toxic paint and is temporary. Over the decades, Bullseye has appeared in Super Bowl commercials, fashion shows, Times Square billboards, and even as a balloon in the Macy's Thanksgiving Day Parade — cementing the Bull Terrier's place in popular culture forever.
A Brief History of the English Bull Terrier
To truly understand the Target dog breed, it helps to know where it came from. The English Bull Terrier was developed in 19th-century England, originally by crossing the now-extinct Old English Bulldog with various terrier breeds, particularly the White English Terrier. The goal was to create a dog that combined the strength and tenacity of a bulldog with the agility and energy of a terrier.
Early Bull Terriers were unfortunately used in blood sports such as bull-baiting and dogfighting, which were common in England at the time. When these practices were banned in 1835, breeders began focusing on refining the breed's appearance and temperament for companionship and show purposes.
The person most credited with developing the modern Bull Terrier is James Hinks of Birmingham, England, who in the 1850s selectively bred a predominantly white strain of the dog that became fashionable among English gentlemen. This white variety earned the nickname "White Cavalier" — a nod to both its color and its courageous yet gentlemanly demeanor.
The breed was officially recognized by the AKC in 1885 and has since split into two varieties: the Standard Bull Terrier and the Miniature Bull Terrier, which is simply a smaller version of the same breed.
Physical Characteristics of the Bull Terrier
The Bull Terrier is a medium-sized, muscular dog with a short, dense, and glossy coat. Here are the key physical traits:
- Height: 21 to 22 inches at the shoulder (Standard); 10 to 14 inches (Miniature)
- Weight: 50 to 70 pounds (Standard); 18 to 28 pounds (Miniature)
- Head: Egg-shaped, with a flat top and gently curved profile — entirely unique to this breed
- Eyes: Small, triangular, and deep-set, giving the dog an alert, piercing expression
- Body: Muscular, well-rounded, and compact with a short back
- Coat: Short, flat, and harsh to the touch; comes in white, brindle, red, fawn, black, and tri-color
The white Bull Terrier — the variety most often associated with the Target dog and Bullseye — is the classic and most widely recognized color variety. However, colored Bull Terriers are equally popular and share all the same physical and personality traits.
Bull Terrier Temperament: What Are They Really Like?
One of the most persistent misconceptions about the Bull Terrier is that it is dangerous or aggressive. In reality, Bull Terriers are known for being playful, affectionate, and deeply loyal to their families. Here is what the breed is truly like:
Energetic and Playful
Bull Terriers are high-energy dogs that love to play. They are boisterous, clownish, and have a well-known talent for getting into mischief. Owners often describe them as having a permanent puppy personality — curious, silly, and always ready for an adventure.
Loyal and Affectionate
Bull Terriers form incredibly strong bonds with their families. They are known for being particularly devoted to their primary owners and can become very attached. This loyalty makes them excellent companions for active individuals and families.
Stubborn but Intelligent
Bull Terriers are smart, but they come with a stubborn streak that is quintessentially terrier. Training them requires patience, consistency, and positive reinforcement. They respond poorly to harsh treatment and do best with owners who can maintain firm but gentle boundaries.
Good with Children
When properly socialized, Bull Terriers can be wonderful family dogs. Their sturdy build means they can handle rough-and-tumble play with older children, though their exuberance may be too much for very young toddlers.
Is a Bull Terrier Aggressive?
This is one of the most common questions about the breed, and the answer requires important nuance. Bull Terriers are not inherently aggressive toward humans. In fact, human aggression is considered a serious fault in the breed standard, and reputable breeders select strongly against it.
However, Bull Terriers can display dog-to-dog aggression, particularly same-sex aggression, which is a holdover from their historical breeding. They may also have a strong prey drive toward smaller animals. This does not make them dangerous dogs by default, but it does mean that early socialization is critical. A Bull Terrier that is raised with proper training, socialization, and boundaries from puppyhood is typically a well-mannered, affectionate, and non-aggressive companion.
The breed's association with aggression largely stems from confusion with other breeds (particularly the American Pit Bull Terrier) and from irresponsible ownership. Like any powerful, energetic breed, a Bull Terrier that is neglected, mistreated, or improperly trained can develop behavioral problems. The dog's temperament is shaped enormously by how it is raised.
What Is the No. 1 Most Aggressive Dog Breed?
When it comes to aggression in dogs, studies and animal behavior experts point to a few breeds that consistently rank high — but it is crucial to understand that aggression is shaped by genetics, environment, training, and individual personality in equal measure.
According to multiple studies on dog bite statistics and breed-specific behavior assessments, the breeds most frequently cited for aggressive tendencies include:
- Chow Chow — known for being territorial and aloof with strangers
- Dachshund — surprisingly high rates of reported aggression, particularly toward strangers and other dogs
- Doberman Pinscher — powerful and protective, with a naturally guarding temperament
- Rottweiler — confident and dominant, prone to aggression without proper socialization
- American Pit Bull Terrier — often cited due to its strength and fighting history, though temperament varies widely
If a single breed is labeled "No. 1" in aggression studies, it is often the Chow Chow or the Dachshund — both of which may surprise people who expect only large or powerful breeds to top the list. The lesson here is that size does not determine aggression. Small dogs can be just as reactive as large ones; the difference is the severity of injury they can cause. Importantly, the English Bull Terrier does not consistently appear at the top of these lists.
Is an English Bull Terrier a Pitbull?
This is a very common point of confusion, and the short answer is: No, the English Bull Terrier is not a Pitbull. They are two entirely separate breeds with different origins, physical characteristics, and breed standards.
Here is how they differ:
| Feature | English Bull Terrier | American Pit Bull Terrier |
|---|---|---|
| Head shape | Egg-shaped, Roman-nosed | Broad, flat, brick-like |
| Origin | England (19th century) | United States |
| AKC Recognition | Yes (since 1885) | Not AKC-recognized |
| Size | Medium (50–70 lbs) | Medium (30–65 lbs) |
| Build | Compact and round-bodied | Athletic and lean |
Both breeds share some ancestry in the Old English Bulldog, which is why they are sometimes confused. However, they diverged into very different dogs over 150+ years of separate breeding. The Bull Terrier's unmistakable egg-shaped head makes it unlike any other dog in the world — including the Pitbull.
The confusion is further compounded by the term Bully breeds, which is an informal umbrella term used to describe a wide range of dogs with Bulldog ancestry, including Bull Terriers, Pitbulls, Boxers, Bulldogs, and others. Sharing a broad ancestry does not make these breeds the same.
Caring for a Bull Terrier: Key Considerations
If you are inspired by Bullseye to bring a Bull Terrier into your home, here is what to prepare for:
- Exercise: Bull Terriers need at least 1 to 2 hours of vigorous exercise daily. A bored Bull Terrier is a destructive Bull Terrier.
- Training: Start early. Puppy classes and consistent, reward-based training are essential.
- Socialization: Expose your Bull Terrier to other dogs, people, and environments from a young age.
- Diet: Feed a high-quality, protein-rich diet appropriate for medium-sized, active breeds.
- Grooming: Their short coat is easy to maintain — a weekly brush and occasional bath is all they need.
- Health: Bull Terriers are prone to deafness (especially white ones), heart conditions, and skin allergies. Regular veterinary checkups are important.
- Lifespan: 11 to 14 years
Conclusion
The Target dog, Bullseye, has done more than sell retail promotions — it has introduced millions of people to the remarkable English Bull Terrier, one of the most unique and lovable dog breeds in the world. With their iconic egg-shaped heads, muscular builds, and clownish personalities, Bull Terriers are unforgettable in the best possible way.
Far from being aggressive by nature, Bull Terriers are loyal, playful, and deeply affectionate dogs that thrive in active households with consistent training and early socialization. They are not Pitbulls; they are not dangerous by default, and they are very much deserving of the admiration that Bullseye has earned for them on the world stage.
If you are looking for a dog with personality to spare, unmatched charm, and a face unlike any other — the English Bull Terrier, just like the beloved Bullseye, might be the perfect breed for you.
Frequently Asked Questions
What is the breed of the Target dog?
The Target dog, named Bullseye, is an English Bull Terrier. The original Bullseye was a female English Bull Terrier named Nikki, who first appeared in Target's advertising campaigns in 1999. The role has been played by several English Bull Terriers since then. Bullseye is identified by the red bullseye logo painted around the left eye using pet-safe, non-toxic paint, and has become one of the most iconic brand mascots in advertising history.
Is a Bull Terrier aggressive?
Bull Terriers are not inherently aggressive toward humans. They are playful, loyal, and affectionate family dogs when properly raised and socialized. However, they can show dog-to-dog aggression, especially with dogs of the same sex, and have a moderate prey drive. Early socialization and consistent training are key to raising a well-behaved Bull Terrier. The breed's reputation for aggression is largely the result of confusion with other breeds and irresponsible ownership, not an accurate reflection of the breed's true temperament.
What is the No. 1 aggressive dog breed?
According to various behavioral studies and bite statistics, the Chow Chow and Dachshund frequently rank among the most aggressive dog breeds, which often surprises people. Other commonly cited breeds include the Doberman Pinscher, Rottweiler, and American Pit Bull Terrier. It is important to note that aggression in any dog is heavily influenced by upbringing, training, socialization, and environment — not breed alone. The English Bull Terrier (the Target dog) does not typically rank among the most aggressive breeds.
Is an English Bull Terrier a Pitbull?
No, an English Bull Terrier is not a Pitbull. They are two completely different breeds. The English Bull Terrier was developed in 19th-century England by crossing Bulldogs with terrier breeds, resulting in its distinctively egg-shaped head and compact, round-bodied build. The American Pit Bull Terrier, on the other hand, was developed in the United States and has a broad, flat head and a leaner, more athletic build. While both breeds share distant ancestry in the Old English Bulldog, they are genetically and physically distinct dogs.