Hmm, a bear vs. an elephant grudge match. As much as an elephant could simply trample over a bear, I think the bear would be a little too quick on his toes to get caught up in that. The first time the elephant tries to pull that shit he is getting a hefty dose of bear teeth deep in his grey, big turd producing ass.
Chihuahuas are shaky sometimes and look scared and probably are,
but they keep coming. Its in their nature..
I had to catch and take a wild cat to the pound once that got into the house and it took 2 of us and almost an hour to get that thing into a box.. It was crazy.