ive had 4 Rotties and ALL been/are very very good natured,i have one left with us now as the other 3 have died over the last 18 years or so and i can 100% gaurantee that the last one would never ever hurt anything.
For those that have read in the muppet room , you will now know i have a Dogue De Bordeaux (French Mastiff) who is turning out to be a mad as a box of frogs,in a nice way of coarse.