Right now I think she's a pleasant blend of both. I'm with her all day so she's pretty attached to me. My husband is more or less retired. Let me say, "retired". But he's gone almost everyday. We have our own business and our son has taken it over but of course my husband will probably never really retire.
So being gone a lot, when she sees him it's more like a treat! And I always do like I did when the kids were little.... Daddy's home! who's here? Daddy's Home! And after he's put his van in the barn and is walking up the sidewalk to the house, I open the door and let her run to greet him! It's always a happy reunion. One of these days I'll get a video. So it's hard to say who she favors. Because I'm with the dogs more than he is, they've always been more my dogs than his. They're happy to see him and want to be with him but they want to be with me more. Like if I'm outside and I say take the dogs inside, they won't go with him LOL most of the time I have to take them in myself. But right now she seems to be 50/50 and I like it that way. I'd like her to be comfortable with both of us. I feel like he really missed having a doberman again and is enjoying it as much as I am. So I'm glad that she enjoys him too. 
They can actually be up better than this at times. Anyone with a Doberman knows those ears can move all over the place. 
