I suppose mine would be the same. But when they are separated from their intended target by a barrier (a cage, the wall of a house) they can’t attack so barking is all they’ve got. When I’m riding in my Explorer with him in the cage in the back and he sees someone walking their dog (especially if we’re near his home base) his barking makes the hairs on the back of my neck stand up. And I’m used to him.
Yep, the same with Baron: if someone got near the house or car and he couldn’t get to them, the bellowing would be earthshaking. I have to admit that I used to take sadistic pleasure when some poor unsuspecting soul would walk by the front porch and he would suddenly leap up on the rail bellowing. The person would literally become airborne.