It's important to note that:
* Weight is not a reliable measure of a dog's health. A very heavy Rottweiler is more likely to have health problems, including joint issues and heart disease.
* Breed standards are not always strictly adhered to. The American Kennel Club standard for Rottweilers lists a weight range of 95-135 pounds for males and 80-100 pounds for females. However, some individual Rottweilers may exceed these limits.
* There are many anecdotal reports of very large Rottweilers. However, these reports are often not verified or documented.
Focusing on health and well-being is more important than achieving extreme weight in dogs.