Great Pyrenees weight by age
Typical weight by age for a Great Pyrenees with an adult weight of about 110 lb (male) or 94 lb (female). The range shows where most puppies fall.
| Age | Male | Female |
|---|---|---|
| 2 months | 17 lbrange 12–23 lb | 15 lbrange 10–20 lb |
| 3 months | 29 lbrange 21–38 lb | 26 lbrange 19–33 lb |
| 4 months | 43 lbrange 33–54 lb | 38 lbrange 29–47 lb |
| 5 months | 59 lbrange 47–71 lb | 51 lbrange 41–62 lb |
| 6 months | 70 lbrange 56–82 lb | 60 lbrange 49–71 lb |
| 8 months | 87 lbrange 73–100 lb | 74 lbrange 62–86 lb |
| 10 months | 95 lbrange 80–107 lb | 81 lbrange 69–91 lb |
| 12 months | 100 lbrange 87–110 lb | 85 lbrange 74–94 lb |
Divide pounds by 2.2 for kilograms.
Adult weight
AKC breed page: 100 pounds & up (male), 85 pounds & up (female). The calculator uses about 110 lb for males and 94 lb for females as the typical adult weight.
Common questions
How much should a Great Pyrenees puppy weigh at 3 months?
A typical male Great Pyrenees weighs about 29 lb at 3 months (most between 21 and 38 lb). A typical female weighs about 26 lb (most between 19 and 33 lb).
How much should a Great Pyrenees puppy weigh at 6 months?
A typical male Great Pyrenees weighs about 70 lb at 6 months (most between 56 and 82 lb). A typical female weighs about 60 lb (most between 49 and 71 lb).
How much does a Great Pyrenees weigh at 1 year?
A typical male Great Pyrenees weighs about 100 lb at 12 months (most between 87 and 110 lb). A typical female weighs about 85 lb (most between 74 and 94 lb).
When does a Great Pyrenees stop gaining weight?
The typical Great Pyrenees 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 Great Pyrenees 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.