The probable lifespan of a Rottweiler depends on various factors. Inherited charcteristics are just as important as life conditions. Generally speaking, the Rottweiler, this robust and lovable breed unfortuntaley isn’t one of the breeds with the longest life expectancy. The average is 8-11 years, there are only few, who live up to 10 years. The way to help your Rottie to live the longest possible, feed him with healthy food (preferably home-made), give him the possibility to get enough exrecise and handle him as a real family member, and he’ll surely become one.