I know I have mentioned my chihuahua. Little feller thinks he rules this place. And he barks at everything and sometimes nothing at all. Any excuse to bark.
I think he's a little arf.
taco Bell dogs bark for tacos all the time. http://www.youtube.com/watch?v=M8sZ1DWsAHE&NR=1
...JP
A chihuahua is a noise with fur attached.