hmm.. I can kind of see where you see some english shepherd in her... a little bit. Not sure what else I see in her though. I could possibly see some Aussie.

I really don't see sheltie in her at all. Her coloring is a common color for the ES as well.. and from the ES standard, their typical weight is between 35-65lbs. So size and color could come from the ES.

Here is a pic I found on the English Shep. club website.



They have a wide range of looks... and are closely related to Collies, shelties, borders, aussies...etc....


another pic I found....

As far as the underbite. Sometimes that just happens. years ago I had a Collie with an underbite... who would have thought.. a collie with one?? LOL