It's not so much whether you can or not, I'm simply suggesting that it's possible to acquire a follower that for whatever reason can't be unfollowed. In the case of "my dog" I met him in the forest between Markarth and Falreath, and he got latched on by some method that didn't include me asking. Last time I saw him was in some ruins where he vanished, and I've never seen him since. ( I searched the ruins extensively before I finally gave up and left the cell)
maybe (besthesda) idk. I'm not a gamer per say, and I'm old enough to be most "gamers" father or even grandfather, so I'm not in on the culture.
Fair, fair. Well, thanks again for the Imaginator suggestion!