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Bernedoodle growth chart: how big will my Bernedoodle get?
A Bernedoodle is a Bernese Mountain Dog × Poodle. Here's roughly how much a Bernedoodle puppy weighs month by month, when it's full grown, and a calculator to estimate your own puppy's adult weight.
Estimate your puppy's adult weight
Enter your puppy's weight and age (8–52 weeks).
An estimate from typical growth curves — not a guarantee. Your vet's growth checks beat any calculator.
Standard Bernedoodle weight by age
Shaded band: typical F1 Standard Bernedoodle range (49–104 lb as an adult).
Mini Bernedoodle growth chart (Miniature Poodle parent)
| Age | % of adult weight | Weight (lb) | Weight (kg) |
|---|---|---|---|
| 2 months | 17% | 6–13 lb | 2.8–5.9 kg |
| 3 months | 35% | 12–26 lb | 5.6–11.9 kg |
| 4 months | 54% | 19–40 lb | 8.6–18.2 kg |
| 5 months | 69% | 24–52 lb | 11–23.4 kg |
| 6 months | 80% | 28–60 lb | 12.8–27.2 kg |
| 8 months | 92% | 33–69 lb | 14.8–31.4 kg |
| 10 months | 97% | 34–73 lb | 15.6–33.1 kg |
| 12 months | 99% | 35–74 lb | 15.8–33.7 kg |
Full grown at about 11–13 months. Adult F1 range 35–75 lb. F1 vs F1B vs F2 sizes →
Standard Bernedoodle growth chart (Standard Poodle parent)
| Age | % of adult weight | Weight (lb) | Weight (kg) |
|---|---|---|---|
| 2 months | 19% | 9–20 lb | 4.3–9.1 kg |
| 3 months | 33% | 16–34 lb | 7.3–15.5 kg |
| 4 months | 47% | 23–49 lb | 10.4–22.2 kg |
| 5 months | 60% | 29–62 lb | 13.3–28.3 kg |
| 6 months | 71% | 34–74 lb | 15.6–33.4 kg |
| 8 months | 86% | 41–89 lb | 18.8–40.2 kg |
| 10 months | 93% | 45–96 lb | 20.5–43.8 kg |
| 12 months | 97% | 47–100 lb | 21.3–45.5 kg |
| 14 months | 99% | 48–102 lb | 21.7–46.3 kg |
Full grown at about 13–16 months. Adult F1 range 49–104 lb. F1 vs F1B vs F2 sizes →
Bernedoodle growth FAQ
When is a Mini Bernedoodle full grown?
Most Mini Bernedoodles reach their adult weight at around 11–13 months, though many keep filling out a little after that. A typical F1 Mini Bernedoodle ends up about 35–75 lb (16–34 kg).
When is a Standard Bernedoodle full grown?
Most Standard Bernedoodles reach their adult weight at around 13–16 months, though many keep filling out a little after that. A typical F1 Standard Bernedoodle ends up about 49–104 lb (22–47 kg).
How big is a Mini Bernedoodle at 6 months?
At 6 months a Mini Bernedoodle is usually around 80% of its adult weight, which works out to roughly 28–60 lb. Every puppy is different, so treat this as a guide, not a target.
How big is a Standard Bernedoodle at 6 months?
At 6 months a Standard Bernedoodle is usually around 71% of its adult weight, which works out to roughly 34–74 lb. Every puppy is different, so treat this as a guide, not a target.
How can I tell how big my Bernedoodle puppy will get?
Start with both parents' adult weights, which matter more than the "mini" or "standard" label. Then track your puppy's weight against the chart above, or use the calculator on this page with its current weight and age.
How this is estimated
Adult ranges come from our parent-breed size model (F1 generation). The month-by-month curve uses typical puppy growth timings: smaller dogs finish growing sooner, larger dogs later (Hawthorne et al., 2004, Journal of Nutrition; Salt et al., 2017, PLOS ONE). It's an estimate. Individual puppies vary, so ask your vet if growth seems off.