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Enter age and weight to see your dog's unique trajectory.
How big will my Bull Terrier (Miniature) get? Predict adult weight and track your puppy's development.
Playful, charming, and mischievous
Terrier
Small
11-13 years
12 months
18-28 lbs
10-14" tall
18-28 lbs
10-14" tall
We use a proprietary High-Sensitivity Dynamic Model calibrated specifically for Bull Terrier (Miniature) development. This accounts for the biological reality that growth velocity decelerates sharply as a puppy matures, ensuring pinpoint accuracy for both 8-week-old puppies and older teenagers.
A Bull Terrier (Miniature) typically reaches its full skeletal structure around 12 months. Our algorithm applies a specific maturity multiplier that adjusts the projection as your puppy approaches this target window.
Every projection is cross-referenced against the Bull Terrier (Miniature) breed standard (18–28 lbs). While estimates can begin at 6 weeks, data collected after the 12-week mark provides the highest statistical confidence.
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Predicting the growth of your Bull Terrier (Miniature)