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Puppy Predictor

American Water Spaniel Size Calculator

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

Breed Overview

About the American Water Spaniel

Charming, happy, and eager

Group

Sporting

Size Category

Medium

Lifespan

10-14 years

Full Maturity

15 months

Temperament Traits

CharmingHappyEagerIntelligentFriendlyActive

Growth & Height Benchmarks

Expected Adult Weight

25-45lbs

Typical Male

25-45 lbs

15-18" tall

Typical Female

25-45 lbs

15-18" tall

How the American Water Spaniel Calculator Works

1

High-Sensitivity Dynamic Modeling

We use a proprietary High-Sensitivity Dynamic Model calibrated specifically for American Water Spaniel 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 American Water Spaniel typically reaches its full skeletal structure around 15 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 American Water Spaniel breed standard (25–45 lbs). While estimates can begin at 6 weeks, data collected after the 12-week mark provides the highest statistical confidence.

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