How Big Should A Aussie Be

by Michel
(Spokane, Wa)

We have a Aussie, named Auzza and she is going to be 9 months on August 16. We bought her from a breeder here locally, but had no papers. I personally saw her mom, and she was a full Aussie, but I didn't get to see the dad because he lived else where. My question is, how long does it take for Aussies to be full grown? Auzza, is still really small, she is a female and I know they are smaller than males. Her mom was a lot bigger than what she is. How much should they weigh full grown as well? I am not sure how much she weighs but she goes right below my knee. I am beginning to think we ... have a Mini.