What is the most aggressive dog?
Dog aggression really depends on how the dog is brought up and trained. If a dog is trained properly and given love, he or she will be less aggressive. In general, small dogs tend to be a little more aggressive and loud, they bark more and complain more. Larger dogs are usually less aggressive and loud because they have less to worry about due to their size. However, one of the most aggressive dogs are wolf-dog hybrids, because they are less domesticated.
