🐾 Small · England

Miniature Bull Terrier: Size, Weight & Temperament

A compact, muscular miniature version of the Bull Terrier with the characteristic egg-shaped head, headstrong, playful, and highly driven.

! Experienced only
Miniature Bull Terrier dog breed portrait
Photo: Pleple2000 · CC BY-SA 3.0 · Wikimedia Commons
Weight male10–14 kg
Weight female8–12 kg
Shoulder height25–35 cm
Size classSmall (under 12 kg)
Fully grownat approx. 14 months
Life expectancy11–13 years
Activity levelHigh
OriginEngland
ClassificationFCI Group 3, Section 3 (Bull type Terriers)
Temperament & character

The Miniature Bull Terrier is bold, playful with its family, and thoroughly headstrong. It can be confrontational toward other dogs and needs broad, early socialization.

Exercise & stimulation

It demands daily physical and mental exercise; when understimulated it quickly turns destructive. Its prey drive is pronounced, and small animals are off-limits.

Grooming

The short coat is easy to maintain; more important is consistent, structured training from puppyhood on.

Suitable for beginners?

Not really suited to beginners, since its stubbornness, potential dog-on-dog friction, and strong will call for experienced, consistent handling.

Health & common problems

The breed can suffer from hereditary deafness, patellar luxation, and hereditary nephropathy (kidney disease), which makes health testing at the breeder important.

Good with: experienced owners, often better kept as an only dog

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This information is for general guidance and does not replace veterinary or breeder advice. Temperament and health vary individually within every breed.