I have been wondering about the list of breeds for the team in 2 years - why an Aussie? are you taking Australian Shepherd or Australian Cattledog? isn't that breed smaller than the rest of the dogs?
It's not realy the size that matters. It realy depends on we're u love and how u train them, I love this quote:
"It's not the Size of the dog in the Fight, it's the Fight in the dog that matters."