Let's play a guessing game

And now for something much nicer than the last post. It facinates me how puppies of many breeds of dogs all look pretty much the same when they are first born. These girls are only one week old. They are a mix of two breeds and they weighed around 2.5 lbs each. Anyone wanna guess what they might be? (They are not the pug mix puppies of an earlier post.) My only hints which may or may not help you: Momma was mostly white and Daddy was brindle.