Pitbulls are dogs that are known to be aggressive and harmful. They have a reputation of attacking other dogs, humans, or just causing bad situations. Pitbulls certainly have a bad reputation. However, they are still dogs at the end of the day. All dogs have the ability to be trained. The owner is liable to take responsibility for their pets. They are supposed to ensure that their dog, no matter the breed, is safe for the public. They are liable to make their dog be able to go in public and not cause distress for anyone they encounter. If a dog owner does not want to have a protective, aggressive dog, they should stick with a more mellow dog. If an owner is willing to work hard to train their dog, there is no reason they should not have a pitbull. Saying that pitbulls should be banned is an egregious statement. There are precautions that people can take to keep pitbulls in check just like any other dog breed.
German shepherds have been trained, historically, to kill. This is one example of ways that a dog can be trained to produce violence. Pitbulls are similar. They too have been trained to fight with other dogs. This makes them more likely to fight other dogs. Pitbulls were not trained in an organized fashion like german shepherds. German shepherds were trained in war. This has caused pitbulls to receive a worse reputation.