Thanks everyone who has proved "Bob" wrong. I was once also a Doberman owner and out of all the dogs I had he was probably the sweetest and gentle out of them. Unfortunately he died a couple of months ago from cancer. We adopted him from a shelter and he had been abused since he was born but once we cared for him he was amazing! It is the owners that make a dog bad and aggressive. It is how you treat them and the kind of attitude you have towards them!