I agree with 1 and 3 too. Pitbulls can be the sweetest dogs if the owner spends time with them. I'm not saying that they need more time then any other breed. But if the get loved and played with and socialized they will be just as sweet as any other dog. But if an owner abuses or ignores a pitbull they can get just as aggressive as any other dog in that situation. But pitbulls are such strong dogs that is why people are scared of them. Little dogs can be mean too if you abuse them and can bite and hurt you, but they can't overpower you the way a pitbull could. So that's why I agree with 1 and 3.