There's an old saying that it's not the size of the dog in the fight, but the size of the fight in the dog. That's never been more true when a tiny but fierce Midwestern dog chased a rather large bear up a tree.
I have weird hobbies. This is one of them. I tend to spend more time than I should watching trail cameras to see what wildlife ventures past. Not that long ago, an Iowa guy dropped a trail cam in the woods just to see what would happen. This is the result