The Miniature Bull Terrier is a small yet muscular dog breed known for its distinctive egg-shaped head, playful demeanor, and unwavering loyalty. These dogs typically weigh between 18 to 28 pounds and stand around 10 to 14 inches tall at the shoulder. Miniature Bull Terriers have a compact and muscular build, with a short, dense coat that comes in various colors, including white, brindle, black, or fawn. They have a bold and confident expression, with small, triangular-shaped eyes and erect, pointed ears.