How big will my French Bulldog get?

French Bulldogs typically reach an adult weight of 16 to 28 pounds. Males usually average 20-28 lbs, while females average 16-24 lbs.

When is a French Bulldog fully grown?

Most French Bulldogs reach their maximum height by 12 months, but continue to fill out with muscle mass until about 18 months of age.

Expert Guide

French Bulldog Growth

Predict adult size and track your French Bulldog's development with precision.

Breed Overview

About the French Bulldog

Playful, adaptable, and smart

Group

Non-Sporting

Size Category

Small

Lifespan

10-12 years

Full Maturity

12 months

Temperament Traits

PlayfulAdaptableSmartAffectionateKeenAlert

Growth Benchmarks

Expected Adult Weight

16-28lbs

Professional photograph of a French Bulldog - French Bulldog growth standards

Typical Male

20-28 lbs

Typical Female

16-24 lbs

Growth Nuance

Frenchies reach their adult height quickly but can continue to broaden and gain muscle until age 2.

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