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Puppy Predictor

Whippet Size Calculator

How big will my Whippet get? Predict adult weight and track your puppy's development.

Breed Overview

About the Whippet

Affectionate, playful, and calm

Group

Hound

Size Category

Medium

Lifespan

12-15 years

Full Maturity

12 months

Temperament Traits

AffectionateQuietGentleIntelligentLivelyFriendly

Growth & Height Benchmarks

Expected Adult Weight

25-40lbs

Typical Male

25-40 lbs

19-22" tall

Typical Female

25-40 lbs

18-21" tall

How the Whippet Calculator Works

1

High-Sensitivity Dynamic Modeling

We use a proprietary High-Sensitivity Dynamic Model calibrated specifically for Whippet 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 Whippet 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 Whippet breed standard (25–40 lbs). While estimates can begin at 6 weeks, data collected after the 12-week mark provides the highest statistical confidence.

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