Hello,
I'm new to the forum, and I thought I'd jump in by asking a question.
Sassy is a dog that I have been fostering, and I'll soon be adopting (that's a story for another post!). We suspect she is an Australian Shepherd mix, but I would really like to figure out what else might be mixed in. Below are some pics of her, if anyone wants to take a guess! She's about 35-40 

ounds (I'm guessing), around two years old, and she has some black spots on her pink tongue. Her fur has kind of a brindle pattern, that might not show up well in the pictures.
Thanks!
Kristine