American Bully Weight Chart — Expected Weight by Age and Class
American Bully Weight Chart — Overview
The american bully weight chart varies significantly by class. A fully grown Pocket American Bully may weigh 30 to 50 pounds while an XXL can reach 150 to 180 pounds. Understanding your dog’s expected weight range for its class helps you monitor growth, adjust feeding, and identify potential health issues early.
Two important things to remember when using this chart: weight increases are not linear, and body mass development continues for 6 to 12 months after height growth stops. An XL Bully that looks lean at 14 months is normal — the weight continues building through 18 to 24 months.
Pocket American Bully Weight Chart
| Age | Male Weight | Female Weight |
|---|---|---|
| 8 weeks | 4–6 lbs | 3–5 lbs |
| 12 weeks (3 months) | 10–15 lbs | 8–12 lbs |
| 16 weeks (4 months) | 14–20 lbs | 11–16 lbs |
| 6 months | 20–30 lbs | 16–24 lbs |
| 9 months | 25–36 lbs | 20–29 lbs |
| 12 months | 28–40 lbs | 22–32 lbs |
| 18 months (full grown) | 30–50 lbs | 25–40 lbs |
Standard American Bully Weight Chart
| Age | Male Weight | Female Weight |
|---|---|---|
| 8 weeks | 6–10 lbs | 5–8 lbs |
| 3 months | 18–25 lbs | 14–20 lbs |
| 6 months | 40–60 lbs | 32–48 lbs |
| 9 months | 54–72 lbs | 43–58 lbs |
| 12 months | 60–80 lbs | 48–65 lbs |
| 18–24 months (full grown) | 65–90 lbs | 55–75 lbs |
XL American Bully Weight Chart
| Age | Male Weight | Female Weight |
|---|---|---|
| 8 weeks | 8–14 lbs | 7–11 lbs |
| 3 months | 22–35 lbs | 18–28 lbs |
| 6 months | 55–80 lbs | 45–65 lbs |
| 9 months | 72–98 lbs | 58–80 lbs |
| 12 months | 85–110 lbs | 70–90 lbs |
| 18 months | 90–125 lbs | 75–100 lbs |
| 24 months (full grown) | 95–130 lbs | 78–105 lbs |
XXL American Bully Weight Chart
| Age | Male Weight | Female Weight |
|---|---|---|
| 8 weeks | 10–16 lbs | 8–13 lbs |
| 3 months | 28–42 lbs | 22–34 lbs |
| 6 months | 65–95 lbs | 52–75 lbs |
| 12 months | 100–130 lbs | 80–105 lbs |
| 18 months | 115–148 lbs | 92–120 lbs |
| 24–30 months (full grown) | 120–160 lbs | 95–130 lbs |
If your American Bully’s weight falls significantly below the range for its age and class, review feeding amounts and consult your veterinarian. If weight is significantly above the range, reduce portions and increase exercise — obesity is a serious health risk in this breed.
How to Weigh Your American Bully at Home
For puppies under 20 pounds use a kitchen or postal scale. For dogs over 20 pounds the easiest method is to weigh yourself on a bathroom scale, then pick up the dog and weigh both of you together — the difference is the dog’s weight. Weigh monthly during the growth phase to track progress against this chart.
Factors That Affect Weight Development
Nutrition
Underfeeding during the growth phase produces dogs that fall below the expected weight range for their class and age. Overfeeding produces excess fat rather than muscle — the dog may be heavy on the scale but not correctly structured. See our American Bully Feeding Guide for correct portion sizes by age and class.
Exercise
Appropriate exercise builds muscle and maintains lean body mass. Insufficient exercise combined with adequate or excess food leads to fat accumulation rather than muscle development — the dog gains weight without gaining the structural mass the breed is known for.
Bloodlines
Champion XL and XXL bloodlines produce dogs that consistently hit the upper end of the weight range for their class. Majestic Bully Puppies breeds from proven Razor Edge and Gottiline champion lines known for correct bone density and muscle mass. See our American Bully Growth Chart for height data alongside this weight chart.
American Bully Puppies For Sale — Majestic Bully Puppies
Champion bloodline American Bully puppies available now. All classes, all colors, ships to all 50 states.