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Puppy Predictor

Glen of Imaal Terrier Size Calculator

How big will my Glen of Imaal Terrier get? Predict adult weight and track your puppy's development.

Breed Overview

About the Glen of Imaal Terrier

Gentle, spirited, and brave

Group

Terrier

Size Category

Small

Lifespan

10-15 years

Full Maturity

12 months

Temperament Traits

GentleSpiritedFearlessAgileDocileActive

Growth & Height Benchmarks

Expected Adult Weight

32-40lbs

Typical Male

32-40 lbs

12.5-14" tall

Typical Female

32-40 lbs

12.5-14" tall

How the Glen of Imaal Terrier Calculator Works

1

High-Sensitivity Dynamic Modeling

We use a proprietary High-Sensitivity Dynamic Model calibrated specifically for Glen of Imaal Terrier 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.

2

Maturity Window Calibration

A Glen of Imaal Terrier 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.

3

Standard Deviation Check

Every projection is cross-referenced against the Glen of Imaal Terrier breed standard (32–40 lbs). While estimates can begin at 6 weeks, data collected after the 12-week mark provides the highest statistical confidence.

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