Pets
Beagle Puppy Weight Calculator — Estimate Adult Size.
Estimate your Beagle puppy's adult weight. Enter current age and weight to see a growth curve, expected adult size, and breed-specific weight ranges for male and female Beagles.
Puppy Info
lbs
in
Floor to withers
in
Chest to tail base
Beagle · Breed Standard (Male)
Weight
22–24 lbs
Height
13–15 in
Length
14–17 in
Estimated Adult Size
Beagle · Male · 12 weeks old
Adult Weight
29lbs
Range: 39 – 28 lbs
Shoulder Height
15in
13 – 18 in
Body Length
17in
14 – 19 in
💡
A Beagle puppy weighing 10.0 lbs at 12 weeks is estimated to reach 28.8 lbs as an adult.
Growth Curve
Projected weight at each developmental milestone (4–52 weeks)
How It's Calculated
Adult Weight = (Current Weight / Growth%) × Gender Factor = (10.0 / 22.0%) × 1.000
Gender factor: 1.0 (male) / 0.875 (female). Growth % based on Medium breed curve.
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