Interesting mix. With the ears being cropped its tough to guess outright. But I can see the Bulldog in it from the jowls and the musculature around the jaw and the top of head. I would never have thought German Shepherd simply because of the coloration. But, Since the mother was the bulldog, I see it. Really cool mix. Sort of looks like a Cur dog. With Shepherd in it, I take it this is an intelligent dog. The BullDog look leads me to believe it is also a dog tolerant of a lot of rough play.