As the caption there says, this cardi "takes no guff." I don't think I would want to face down that big ol' cow like she/he does.
P.S. I love the movie "Australia." It didn't do well in the theaters, I guess, but we liked it. When I first saw the movie, Pumpkin hadn't even been born yet and we were considering getting a boy Cardi as a friend for Darby. After watching the movie I decided, if we did get a boy, to name him "Drover" after the character played by Hugh Jackman