Step 1 : Introduction to the question "2. Because of their unfavorable news coverage, these dogs have been known as one of "the worst dogs known to man"."
...1. German shepherds 2. Pit bulls 3. Chihuahuas 4. Doberman pinschers When I say worst, I mean as far as news coverage. Pit bulls have been used as illegal fighting dogs. They have been known in the past to have a violent streak. With proper training, they can be the best of dogs.