From my experience, I had a leleupi and a brichardi in with a Lab, and when they were
small both the leleupi and the brichardi dominated the Lab. But as the Lab grew he tested
their teritorial boundaries more and more until he eventually dominated both the leleupi
and the brichardi to the point of bullying them constantly. I eventually had to return the
Lab to the LFS. I tried this combination twice with the same result.