Miniature Bull Terrier

24-33 lbs
Mini Bull

The Miniature Bull Terrier is a downsized version of the modern-day Bull Terrier whose progenitor was a Bull-and-Terrier crossed with Spanish Pointers.  Pre-dating his larger cousin, the Mini Bull was developed from Old English Bulldog and White English Terrier (now extinct) to produce the Bull-and-Terrier.  The Miniature Bull Terrier's original purpose was for ratting and pit-fighting, but today he enjoys the good life with the family and is an excellent earth dog.  The Miniature Bull Terrier is friendly, feisty, extroverted, and is often referred to as a clown.  The Mini Bull is exceedingly fond of chasing his tail, which can be a hard habit to break.

purpose Purpose
ratting, dog fighting
history Date of Origin
ancestry Ancestry
terrier, bullmastiff

Miniature Bull Terrier Health

Sketch of Miniature Bull Terrier
Average Size
Male Miniature Bull Terrier size stats
Height: 10-14 inches Weight: 25-33 lbs
Female Miniature Bull Terrier size stats
Height: 10-14 inches Weight: 24-33 lbs
Major Concerns
  • Deafness (Whites)
  • Kidney Problems
Minor Concerns
  • Cataracts
  • Lens Luxation
  • Corneal Opacities
  • Persistent Pupillary Membrane
Occasional Tests
  • Eye
  • Hearing (Whites)
  • Up:Uc Ratio For Kidney Function
  • Eye Examination
  • Physical Examination

Miniature Bull Terrier Breed History

The Miniature Bull Terrier is often confused with its close cousin, the Bull Terrier.  In fact, these two breeds once belonged to the same collective breed, known as the Bull Terriers but were recognized as a separate breed by the American Kennel Club in 1991.  The Miniature Bull Terrier pre-dates the Bull Terrier, having come first by the cross breeding of an Old English Bulldog and the now extinct White English Terrier.  Bull Terriers were derived by adding larger Spanish Pointers and possibly Dalmatians to produce a taller Bull Terrier. The Mini Bull is a smaller version of the Bull Terrier in every respect and has gained significant popularity.  This breed hails from England and has deep ancestral roots in the Molosser family as well as the Terrier family.  The Old English Bulldog is now far removed from its modern-day appearance and had a strong resemblance to the current day Mini Bull.  This Old English Bulldog was crossed with the White English Terrier to produce a feisty, high spirited ratting dog and capable gladiator for pit fighting.  When the cruel practice of pit fighting was finally banned, the Miniature Bull Terrier continued to be a useful earth dog and companion. The Mini Bull is considered "so ugly he's cute" by many people and this breed, alongside its close cousin the Bull Terrier, found notoriety in ad campaigns for Bud Light and Target, known as Spuds Mackenzie and Bullseye, respectively.  The separation of the two breeds began as early as the mid-20th century when the Miniature Bull Terrier was shown in a miscellaneous breed class but not until 1991 did the American Kennel Club recognize the Miniature Bull Terrier as its breed apart from the Bull Terrier.

Miniature Bull Terrier Breed Appearance

The Miniature Bull Terrier is strongly built with a square-like shape.  This breed is distinguished by its long oval-shaped head that is often referred to as egg-shaped due to its overall fullness.  A gentle curve marks the Miniature Bull Terrier's profile from the forehead to the tip of the nose, but the forehead is flat between the ears. This breed's eyes are small and triangular set as well as sunk low while being closely spaced and high on the head.  The ears are small and set close together.  The lips are clean and tight, and the teeth can meet either in a level or a scissor bite. The Miniature Bull Terrier has a thick neck and wide shoulder blades.  The forelegs are big-boned and of moderate length and straight.  The hind legs are parallel when viewed from behind with muscular thighs.  The feet on a Miniature Bull Terrier are round. Compact toes are arched like a cat.

Appearance of Miniature Bull Terrier
Eye Color Possibilities
brown Miniature Bull Terrier eyes
Nose Color Possibilities
black Miniature Bull Terrier nose
Coat Color Possibilities
pied Miniature Bull Terrier coat
black Miniature Bull Terrier coat
red Miniature Bull Terrier coat
cream Miniature Bull Terrier coat
fawn Miniature Bull Terrier coat
white Miniature Bull Terrier coat
sable Miniature Bull Terrier coat
brindle Miniature Bull Terrier coat
Coat Length
Short Medium Long
Coat Density
coat density
Sparse Normal Dense
Coat Texture
coat texture
Miniature Bull Terrier straight coat texture
Straight Wiry Wavy Curly Corded

Miniature Bull Terrier Breed Maintenance

Despite having short hair, the Miniature Bull Terrier sheds moderately, and without routine brushing, you will notice an excess of loose course dog hair.  Thankfully, their coat is easy to maintain with once a week brushing using a rubber mitt.  This breed will go through two shedding seasons annually, and daily brush will significantly help the process.  In general, Miniature Bull Terriers do not require bathing unless necessary.  In addition to brushing the Mini Bull’s coat, cleaning his teeth at least three times a week will reduce the chance of developing dental diseases.  Weekly ear checks for debris and dirt is also important.  You should acquaint your Mini Bull with daily and weekly grooming practices at an early age to establish the practice and allow him time to adjust properly. The Miniature Bull Terrier is a rambunctious breed that requires a lot of exercise.  However, if given an opportunity to burn off that extra stored energy this breed does well in an apartment and urban areas.  When it comes to the weather, this breed prefers it warm and does not tolerate the cold well. Feeding your Mini Bull depends on his activity level, age, and metabolism and the range of recommended food is greater than most.  A Mini Bull needs between 1.5 and 4.25 cups of food divided into two meals daily.  Consult with your veterinarian if you are unsure of the amount of food you should feed your Mini Bull and always monitor your dog’s weight and reactions to food.  Additionally, it is not recommended to give a Mini Bull rawhide toys as this can lead to deadly blockages.  Always consult with your veterinarian on any ensure food products.

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Brushes for Miniature Bull Terrier
Pin Brush
Pin Brush
Nail Clipper
Nail Clipper
Brushing Frequency
fur daily fur weekly fur monthly
Miniature Bull Terrier requires weekly brushing
Daily Weekly Monthly

Miniature Bull Terrier Temperament

Playful, lively, mischievous, and comical just about sums of the Miniature Bull Terrier.  The Mini Bull is considered a loyal and affectionate dog for the family, and even though this breed does well with children, the Mini Bull is more suited to older children who can respect the dog.  When it comes to strangers, this breed is shy and leery. The Miniature Bull Terrier is good with other dogs its size or larger but smaller dogs, cats, and other animals engage the prey-minded terrier in this breed.  It is best to keep cats and smaller animals out of the Mini Bull’s way. This breed is highly intelligent and very easy to train, but the Miniature Bull Terrier needs a lot of interaction.  Without human contact, this breed will let its mischievous side loose and nothing is safe from chewing.  The Mini Bull will also entertain himself with tail chasing to burn off some of that extra energy and as a tool for anxiety and boredom.  You should try to avoid tail chasing by making sure your Mini Bull gets plenty of exercise and human contact.

Activity Level
low activity medium activity high activity
Low Medium High
Rec. Walk Mileage Per Week
6 miles
walk mileage
Minutes of Activity Per Day
60 minutes
activity minutes

Miniature Bull Terrier Food Consumption

Cups Per Day
1 cups
cup per day cost
Daily Cost
$1.00 - $1.30
food bowls daily cost
Monthly Cost
$30.00 - $37.50
food bag monthly cost

Miniature Bull Terrier Height & Weight

6 Months
Sketch of Miniature Bull Terrier at six months
Male Miniature Bull Terrier size stats at six months
Height: 9.0 inches Weight: 20.0 lbs
Female Miniature Bull Terrier size stats at six months
Height: 9.0 inches Weight: 18.5 lbs
12 Months
Sketch of Miniature Bull Terrier at 12 months
Male Miniature Bull Terrier size stats at 12 months
Height: 10.5 inches Weight: 25.0 lbs
Female Miniature Bull Terrier size stats at 12 months
Height: 10.5 inches Weight: 23.0 lbs
18 Months
Sketch of Miniature Bull Terrier at 18 months
Male Miniature Bull Terrier size stats at 18 months
Height: 12.0 inches Weight: 29.0 lbs
Female Miniature Bull Terrier size stats at 18 months
Height: 12.0 inches Weight: 28.5 lbs

Top Miniature Bull Terrier Breeders

Check out who made our list for the most reputable Miniature Bull Terrier breeders of 2024.
Top Miniature Bull Terrier breeder Midnight Acres Kennels
Midnight Acres Kennels
Lebanon, Missouri
Top Miniature Bull Terrier breeder Nederes Miniature Bull Terriers
Nederes Miniature Bull Terriers
Coos Bay, Oregon
Top Miniature Bull Terrier breeder Keltic Miniature Pinschers
Keltic Miniature Pinschers
Mulberry, Florida
Top Miniature Bull Terrier breeder Free Spirit Miniature Pinschers
Free Spirit Miniature Pinschers
Howell, Michigan
Top Miniature Bull Terrier breeder Winters Miniature Pinscher
Winters Miniature Pinscher
Salinas, California
Top Miniature Bull Terrier breeder Sunrise Miniature Bull Terriers
Sunrise Miniature Bull Terriers
Jersey Village, Texas

Miniature Bull Terrier Owner Experiences

6 Months
1 People
Relaxing at home
Watching tv
Walking 2 miles a day
He's been great. Very calm in the house loves watching tv and sleeping on the couch. Doesn't bark much. But is very fearful of different things. Still learning that's for sure.
6 years, 5 months ago
2 Years
Agility training
The same "clown in a dog suit" but just a smaller version. These dogs are so fun to walk and play with. They like to play rough just like their slightly larger counterparts. They can be incredibly stubborn but at the same time, very excited to learn. You can see the excitement in their faces when they're exersizing and learning new things. You must be patient with these pups because they truly want to learn. They'll repay you tenfold in love and kisses.
6 years, 3 months ago
6 Months
4 People
House & Yard
Such a fun,comical breed! They make so many hilarious noises to "talk" to you. Absolutely loves kids and people in general. Loves to play with other dogs too. They're not the most trainable breed, but once you fidn what works they're eager to learn.
3 years, 6 months ago
12 Months
3 People
Dog Parks
Playing in the snow
Our doggo is not shy of anyone or any dog. He does not bark, and loves to play. He literally never gets tired, on easy days he loves to sit on the chair on our balcony and just sunbathe. Very easy dog to train, he caught on easily, when I get home he starts doing some funny kick flips. Great breed if you can handle the energy.
2 years, 11 months ago
Book me a walkiee?
Sketch of smiling australian shepherd