Labrador Retriever weight by age
Typical weight by age for a Labrador Retriever with an adult weight of about 72 lb (male) or 62 lb (female). The range shows where most puppies fall.
| Age | Male | Female |
|---|---|---|
| 2 months | 14 lbrange 9.5–18 lb | 12 lbrange 8.4–16 lb |
| 3 months | 22 lbrange 16–29 lb | 20 lbrange 14–26 lb |
| 4 months | 32 lbrange 24–40 lb | 28 lbrange 22–35 lb |
| 5 months | 42 lbrange 34–50 lb | 37 lbrange 30–45 lb |
| 6 months | 48 lbrange 39–58 lb | 43 lbrange 35–51 lb |
| 8 months | 59 lbrange 50–68 lb | 52 lbrange 44–60 lb |
| 10 months | 64 lbrange 54–72 lb | 56 lbrange 48–63 lb |
| 12 months | 66 lbrange 57–74 lb | 58 lbrange 51–64 lb |
Divide pounds by 2.2 for kilograms.
Adult weight
AKC breed page: 65-80 pounds (male), 55-70 pounds (female). The calculator uses about 72 lb for males and 62 lb for females as the typical adult weight.
Common questions
How much should a Labrador Retriever puppy weigh at 3 months?
A typical male Labrador Retriever weighs about 22 lb at 3 months (most between 16 and 29 lb). A typical female weighs about 20 lb (most between 14 and 26 lb).
How much should a Labrador Retriever puppy weigh at 6 months?
A typical male Labrador Retriever weighs about 48 lb at 6 months (most between 39 and 58 lb). A typical female weighs about 43 lb (most between 35 and 51 lb).
How much does a Labrador Retriever weigh at 1 year?
A typical male Labrador Retriever weighs about 66 lb at 12 months (most between 57 and 74 lb). A typical female weighs about 58 lb (most between 51 and 64 lb).
When does a Labrador Retriever stop gaining weight?
The typical Labrador Retriever puppy reaches about 90% of its adult weight around 11 months and 95% around 16 months. Large and giant breeds fill out for longer than small ones.
How accurate is the Labrador Retriever weight calculator?
Across our test dogs the typical miss was about 11% of adult weight, smaller for older puppies. Your puppy can land outside the range. See the methods page.
Other breeds
Weight standard: AKC breed page. Growth curves: our analysis of open data from Salt et al. (2017), CC BY 4.0. An estimate, not veterinary advice. Methods.