Large breed

Golden Retriever Growth Chart

Male adult weight65–75 lb

Female adult weight55–65 lb

Golden Retrievers are medium-large gundogs known for a dense coat and steady temperament. They gain weight quickly in the first year and often reach most adult size by 14–16 months. Use age, sex, and current weight together for a realistic adult range rather than a single target number.

Expected Golden Retriever puppy weight at key ages (lb)
Age	Expected weight (low–high)
8 weeks	6.8–19.1 lb
12 weeks	10.3–23.9 lb
16 weeks	13.5–28.2 lb
20 weeks	16.4–32.1 lb
24 weeks	19.2–35.9 lb
32 weeks	24.4–43 lb
40 weeks	29.2–49.6 lb
1 year	36.1–59 lb
1y 26w	49.8–75 lb
2 years	51.4–75 lb

Golden Retriever Growth Stages

Understanding the typical growth stages helps you know what to expect as your Golden Retriever puppy grows.

Neonatal

0–2 weeks

Puppies are born with eyes and ears closed, relying entirely on their mother. Rapid weight gain occurs during this period.

Socialization

3–12 weeks

Eyes and ears open. Puppies begin to explore, play, and learn social behaviors. This is a critical period for development.

Juvenile

3–8 months

Rapid growth continues. Puppies become more independent, start teething, and develop coordination.

Adolescent

8–14 months

Growth rate begins to slow. Puppies reach sexual maturity and may test boundaries. Muscle mass develops.

Young Adult

14–18 months

Growth is nearly complete. Your puppy is filling out and approaching adult proportions.

Adult

18+ months

Your puppy has reached their full adult size. Weight should remain relatively stable with proper nutrition.

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How much will my Golden Retriever puppy weigh as an adult?

As a large breed, Golden Retrievers usually reach an estimated adult range of 55–75 lb overall. Sex matters: males typically finish around 65–75 lb and females around 55–65 lb. Track weekly weigh-ins to see whether your puppy trends toward the lower or upper end.

At what age is a Golden Retriever fully grown?

As a large breed, most Golden Retrievers finish growing between 14 and 18 months. Goldens often slow rapid puppy gains around 12 months while coat density increases. Growth charts work best when you track several weekly weights rather than relying on one measurement taken during a growth spurt or quiet phase.

How accurate is a Golden Retriever puppy weight chart?

Chart accuracy for Golden Retrievers depends on individual build. Differences in field versus show Goldens can shift results, since dense double coats can hide lean frames on the scale. Weekly weigh-ins on the same scale and time of day typically improve estimate quality over time.