with all due respect, I agree that they can be dangerous but disagree that raising them as pets are a bad idea.Make no mistake, livestock "can" be dangerous.
A neighbor had a calf someone gave him. He raised "Moo" as a pet. I told him that wasn't a "real" good idea.
When "Moo" got out and began breeding the other neighbors select Simmental brood cows he used to sell replacement and show heifers, he finally got rid of "Moo"! LOL!
I raised and showed horses and longhorn cattle in local fairs for several years as did a lot of other people . Dogs can also be dangerous to people and other peoples livestock, but they make good pets .
In the spirit of this thread, some people have snakes as pets. One lady in New Orleans had a snake in her act. I never saw the show but some of my male friends said she put on a good show