Rottweiler Full Grown: Size & Weight
A full-grown Rottweiler weighs about 80–135 lb and stands roughly 22–27 in tall at the shoulder.
Have a Rottweiler puppy? Estimate its adult size
Built on the large growth curve, clamped to the breed's range.
Rottweiler growth chart
How a large-size dog like the Rottweiler fills out over its first months. Switch between percent of adult weight and pounds, and enter a weigh-in above to plot your puppy.
- Rottweiler
- Your puppy
Median curves computed from ~89,000 healthy dogs aged 2–24 months in the open Salt et al. 2017 dataset (PLOS ONE, CC BY 4.0), grouped into PuppySize's five size classes.
- Rottweiler · 80–135 lb
- Your puppy
Each shaded band shows the typical weight range at every age, with the line marking the middle of that range.
| Age | % of adult weight | Estimated weight |
|---|---|---|
| 2 months | 18.6% | 15–25 lb |
| 3 months | 31.1% | 25–42 lb |
| 4 months | 45.1% | 36–61 lb |
| 5 months | 57.8% | 46–78 lb |
| 6 months | 68.9% | 55–93 lb |
| 7 months | 77.5% | 62–105 lb |
| 8 months | 85% | 68–115 lb |
| 9 months | 89.5% | 72–121 lb |
| 10 months | 92.5% | 74–125 lb |
| 11 months | 95% | 76–128 lb |
| 12 months | 96.4% | 77–130 lb |
| 13 months | 96.7% | 77–131 lb |
| 14 months | 97.8% | 78–132 lb |
| 15 months | 100% | 80–135 lb |
How confident is this estimate? Based on an official breed standard or cross-checked veterinary/registry sources.
About this breed's data: The AKC standard sets height (dogs 24-27 in, bitches 22-25 in) and treats proportion as primary; weight runs about 80-135 lb (roughly females 80-100, males 95-135). Marked sex dimorphism.
Sources: American Kennel Club, PetMD, Salt et al. 2017 (PLOS ONE) growth data.
Rottweiler questions
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