I, too, am a small fry, and sometimes, I bark at things larger than me. Hummers. Furniture. High shelves. Stupidly tall people (really, anything above 5'7" is just showing off).
So, I know where this Aussie puppy is coming from. And maybe, when I watched, I barked in support.
Us shawties gotta stick together.
h/t to Tastefully Offensive