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Rottle growth chart: how big will my Rottle get?
A Rottle is a Rottweiler × Poodle. Here's roughly how much a Rottle 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 Rottle weight by age
Shaded band: typical F1 Standard Rottle range (46–117 lb as an adult).
Mini Rottle growth chart (Miniature Poodle parent)
| Age | % of adult weight | Weight (lb) | Weight (kg) |
|---|---|---|---|
| 2 months | 19% | 6–17 lb | 2.9–7.6 kg |
| 3 months | 33% | 11–28 lb | 4.9–12.9 kg |
| 4 months | 47% | 16–41 lb | 7.1–18.4 kg |
| 5 months | 60% | 20–52 lb | 9–23.5 kg |
| 6 months | 71% | 23–61 lb | 10.7–27.7 kg |
| 8 months | 86% | 28–74 lb | 12.8–33.4 kg |
| 10 months | 93% | 31–80 lb | 14–36.3 kg |
| 12 months | 97% | 32–83 lb | 14.5–37.7 kg |
| 14 months | 99% | 33–85 lb | 14.8–38.4 kg |
Full grown at about 13–16 months. Adult F1 range 33–86 lb. F1 vs F1B vs F2 sizes →
Standard Rottle growth chart (Standard Poodle parent)
| Age | % of adult weight | Weight (lb) | Weight (kg) |
|---|---|---|---|
| 2 months | 19% | 9–23 lb | 4.1–10.3 kg |
| 3 months | 33% | 15–39 lb | 6.9–17.5 kg |
| 4 months | 47% | 22–55 lb | 9.9–25 kg |
| 5 months | 60% | 28–70 lb | 12.7–31.9 kg |
| 6 months | 71% | 33–83 lb | 14.9–37.6 kg |
| 8 months | 86% | 40–100 lb | 18–45.3 kg |
| 10 months | 93% | 43–109 lb | 19.6–49.4 kg |
| 12 months | 97% | 45–113 lb | 20.3–51.3 kg |
| 14 months | 99% | 46–115 lb | 20.7–52.2 kg |
Full grown at about 13–16 months. Adult F1 range 46–117 lb. F1 vs F1B vs F2 sizes →
Rottle growth FAQ
When is a Mini Rottle full grown?
Most Mini Rottles reach their adult weight at around 13–16 months, though many keep filling out a little after that. A typical F1 Mini Rottle ends up about 33–86 lb (15–39 kg).
When is a Standard Rottle full grown?
Most Standard Rottles reach their adult weight at around 13–16 months, though many keep filling out a little after that. A typical F1 Standard Rottle ends up about 46–117 lb (21–53 kg).
How big is a Mini Rottle at 6 months?
At 6 months a Mini Rottle is usually around 71% of its adult weight, which works out to roughly 23–61 lb. Every puppy is different, so treat this as a guide, not a target.
How big is a Standard Rottle at 6 months?
At 6 months a Standard Rottle is usually around 71% of its adult weight, which works out to roughly 33–83 lb. Every puppy is different, so treat this as a guide, not a target.
How can I tell how big my Rottle 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.