American Bully Full Grown: Size & Weight
A full-grown American Bully weighs anywhere from 30 to 132 lb: it depends almost entirely on which of the three varieties you have.
Heights: Pocket 13–17 in · Standard 16–20 in · XL 19–23 in
Have a American Bully puppy? Estimate its adult size
Built on the large growth curve, clamped to your variety.
American Bullys vary by line, so pick the size you're expecting.
American Bully growth chart
How a American Bully fills out over its first months, variety by variety. Switch between percent of adult weight and pounds, and enter a weigh-in above to plot your puppy.
- Standard
- XL
- 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.
- Pocket · 30–60 lb
- Standard · 65–85 lb
- XL · 80–132 lb
- Your puppy
Each shaded band shows the typical weight range at every age, with the line marking the middle of that range.
Standard American Bully · adult 65–85 lb
| Age | % of adult weight | Estimated weight |
|---|---|---|
| 2 months | 24.3% | 7–15 lb |
| 3 months | 38.6% | 12–23 lb |
| 4 months | 54.6% | 16–33 lb |
| 5 months | 67.4% | 20–40 lb |
| 6 months | 77.7% | 23–47 lb |
| 7 months | 83.1% | 25–50 lb |
| 8 months | 89.8% | 27–54 lb |
| 9 months | 92.3% | 28–55 lb |
| 10 months | 94.4% | 28–57 lb |
| 11 months | 97.1% | 29–58 lb |
| 12 months | 100% | 30–60 lb |
| 2 months | 18.6% | 12–16 lb |
| 3 months | 31.1% | 20–26 lb |
| 4 months | 45.1% | 29–38 lb |
| 5 months | 57.8% | 38–49 lb |
| 6 months | 68.9% | 45–59 lb |
| 7 months | 77.5% | 50–66 lb |
| 8 months | 85% | 55–72 lb |
| 9 months | 89.5% | 58–76 lb |
| 10 months | 92.5% | 60–79 lb |
| 11 months | 95% | 62–81 lb |
| 12 months | 96.4% | 63–82 lb |
| 13 months | 96.7% | 63–82 lb |
| 14 months | 97.8% | 64–83 lb |
| 15 months | 100% | 65–85 lb |
| 2 months | 14.5% | 12–19 lb |
| 3 months | 26.5% | 21–35 lb |
| 4 months | 39.1% | 31–52 lb |
| 5 months | 50.5% | 40–67 lb |
| 6 months | 61.3% | 49–81 lb |
| 7 months | 71.7% | 57–95 lb |
| 8 months | 79.4% | 64–105 lb |
| 9 months | 84.6% | 68–112 lb |
| 10 months | 87.9% | 70–116 lb |
| 11 months | 91.2% | 73–120 lb |
| 12 months | 93.9% | 75–124 lb |
| 13 months | 95.7% | 77–126 lb |
| 14 months | 97.2% | 78–128 lb |
| 15 months | 97.2% | 78–128 lb |
| 16 months | 99.4% | 80–131 lb |
| 17 months | 99.4% | 80–131 lb |
| 18 months | 100% | 80–132 lb |
How confident is this estimate? Based on veterinary consensus; designer breeds vary more than purebreds.
About this breed's data: Heights are from the UKC standard (Pocket / Standard / XL, defined by height). The UKC/ABKC standard sets NO weight; per-variety weights are breeder/aggregator estimates (snippet-only, not from a single verifiable page). Overall breed weight 44-132 lb per Wikipedia. Default shown is Standard.
Sources: UKC American Bully standard (height/varieties), Wikipedia (overall weight range), Salt et al. 2017 (PLOS ONE) growth data.
American Bully questions
How big does an American Bully get?
When does an American Bully stop growing?
Are these American Bully size estimates accurate?
Similar-size breeds
Other large-size breeds people compare with the American Bully.
