I had a mut/wolf and a husky/wolf. We would babysit a Black Shepard when the owner was out of town, since he was guard trained and didnt want any issues....those 3 would talk all day long lol.
At this time i own an Alaskan Malamute,a Japanese Akita,one of their son of a litter i had by accident and a half bred German Shepard/Belgian Malinua.
And yes they keep talking to each other and people around them all day long!