WEIGHT CHART / 01
Black Russian Terrier
Adults about 80 to 130 lb
Rottweiler puppy weight calculator
Rottweiler adults usually weigh about 80 to 135 lb and are close to full size by about 18 to 24 months. A typical 12-week-old Rottweiler weighs about 16 to 27 lb.
Rottweiler adults usually weigh
about 80 to 135 lb
At 12 weeks, Rottweiler puppies are typically about 20% of their adult weight, with most of their growing still ahead.
Estimates vary, and every puppy grows at their own pace. Ask your vet about your puppy’s growth.
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Typical Rottweiler weight by age
| Age | Typical weight |
|---|---|
| 8 weeks | 9.5 to 16 lb |
| 12 weeks | 16 to 27 lb |
| 16 weeks | 22 to 38 lb |
| 5 months | 31 to 53 lb |
| 6 months | 38 to 63 lb |
| 9 months | 53 to 89 lb |
| 12 months | 64 to 108 lb |
| 18 months | 76 to 128 lb |
Puppies sit above and below these figures, and every puppy grows at their own pace. Ask your vet about your puppy’s growth.
Rottweiler questions
How big will my Rottweiler get?
Most Rottweiler adults weigh about 80 to 135 lb. Individual dogs vary, and the parents' size is often a helpful guide.
When do Rottweiler puppies stop growing?
Rottweiler puppies are usually close to adult weight by about 18 to 24 months. At 6 months a typical Rottweiler weighs about 38 to 63 lb, around 47% of adult weight.
How much does a 12-week-old Rottweiler weigh?
Typically about 16 to 27 lb, and by 16 weeks about 22 to 38 lb. Puppies sit above and below these figures, and every puppy grows at their own pace. If you have questions about your puppy's growth, ask your vet.
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