Bernese Mountain Dog weight by age
Typical weight by age for a Bernese Mountain Dog with an adult weight of about 98 lb (male) or 82 lb (female). The range shows where most puppies fall.
| Age | Male | Female |
|---|---|---|
| 2 months | 16 lbrange 11–21 lb | 14 lbrange 10–19 lb |
| 3 months | 26 lbrange 19–34 lb | 24 lbrange 17–31 lb |
| 4 months | 39 lbrange 30–48 lb | 35 lbrange 27–43 lb |
| 5 months | 53 lbrange 42–64 lb | 46 lbrange 37–56 lb |
| 6 months | 62 lbrange 50–74 lb | 54 lbrange 44–64 lb |
| 8 months | 77 lbrange 65–89 lb | 66 lbrange 56–77 lb |
| 10 months | 84 lbrange 71–95 lb | 72 lbrange 61–82 lb |
| 12 months | 89 lbrange 77–98 lb | 75 lbrange 65–84 lb |
Divide pounds by 2.2 for kilograms.
Adult weight
AKC breed page: 80-115 pounds (male), 70-95 pounds (female). The calculator uses about 98 lb for males and 82 lb for females as the typical adult weight.
Common questions
How much should a Bernese Mountain Dog puppy weigh at 3 months?
A typical male Bernese Mountain Dog weighs about 26 lb at 3 months (most between 19 and 34 lb). A typical female weighs about 24 lb (most between 17 and 31 lb).
How much should a Bernese Mountain Dog puppy weigh at 6 months?
A typical male Bernese Mountain Dog weighs about 62 lb at 6 months (most between 50 and 74 lb). A typical female weighs about 54 lb (most between 44 and 64 lb).
How much does a Bernese Mountain Dog weigh at 1 year?
A typical male Bernese Mountain Dog weighs about 89 lb at 12 months (most between 77 and 98 lb). A typical female weighs about 75 lb (most between 65 and 84 lb).
When does a Bernese Mountain Dog stop gaining weight?
The typical Bernese Mountain Dog puppy reaches about 90% of its adult weight around 12 months and 95% around 18 months. Large and giant breeds fill out for longer than small ones.
How accurate is the Bernese Mountain Dog 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.