Cases of dangerous pets

There is a provincial governor here who have tigers in his home. But his tigers are usually in the cage and only let loose when he is at home. He says that his tigers are tame because he had them since they were babies. But how can you trust a wild animal? What if that tiger would bite a child in the home? That would be tragic. Even with the tame boa, they say the boa is tame, but I wouldn't trust it in my home. The most dangerous pet I can have is a vicious dog that bites. At least I can handle it. But not any other animal.