This happened a while ago so I'm not really looking for current advice, rather opinions on what went wrong (wouldn't want to make same mistakes again). My boyfriend and I adopted a dobe female a while ago from the shelter. Here's the basic back ground and what happened.
A family got her from a breeder (backyard breeder) when she was a puppy. The household included a mom, dad, and young child. The mom never wanted the dog in the first place as she thought dobes were bad dogs. Dog got allong fine with the dad but the mom never got to like it. The puppy wouldn't listen to her, and eventually started to bully her. Things escallated to growling, biting, nipping, etc. Turning point came when dog was maybe abou 6 or 7 moths. The story goes that it launched and tried to attack the woman. That was enough to convince the woman that the dobe was vicious. Afraid for herself and her kid, she put her foot down and the dog got the boot back to the breeder. Again, the dad never had issues with it.
The breeder rehomed the dog with a single man. The dog didn't stay with him very long. He ended up abandoning her at a vet's while boarding her there (he never came back to pick her up). She spent something like 2 months in the vet's kennel while legalities were being worked out. Then she was taken to the shelter where she spent another month or two.
We got her on the basis of fostering her so that she would get out of the kennel situation. The trainer that worked with her thought she was a little dominant, but not to the point of it being an issue. She has never shown any sign of aggression and was a very intelligent although bouncing off the walls hyper dog. We brought her home knowing we can expect a some what dominant dog and treated her as such. Never allowed on furniture, must do something before she gets any thing plesant, down stays for food, a lot obedience training.
She seemed like the perfect dog. She was very intelligent, listened well, didn't give us any issues. She did have a bit of a house training problem at first. We got over her peeing in the house but still had the occational accident in the van if we were on the road for a while. I was pretty much her main handler. She was with me all day. I did the feeding. I did a great majority of the training. I was probably even more strict with her then my bf who is a much more laid back and gentle type of person. For me sit means sit, no bs, for him it was more of a sit, sit, sit, sit, c'mon, sit. She would only see my bf when he got home from work in the eve, the next moring, and over the weekends.
After about a week or two of being with us she started to show a preference toward him. Very settle things. Greeting him first, comming up to him for petting when we were both sitting on the couch, etc. This behaviour started to escelate to the point where she would almost totally ignore me over him, all while I was still her main caretaker. She showed an obvious fear reaction if he ever yelled at her for doing something wrong, while with me it was a more of a "ya, ya, ok, I wasn't supposed to do that". She still listend to me fine. In fact for obedience she probably listened to me much better.
Just under 4 weeks after we got her we had an incident where I asked her to down before getting out of the van (like I have always done). She didn't do a complete down and was hovering about an inch over the ground, so I went to put my hand over her shoulders to give her a little push. She turned around and tried to bite me, but she missed as I pulled my hand away and she was tied down. I gave her a sharp NO and went to reach for her again, but she just upped the aggression. We got into a standoff where when ever I tried to get close she would growl/snarl/launge/bark. Eventually I stopped trying and gave her a few min to cool down (the hole time I remained calm and tried not to get irrational with her). After the time out I approached her again, all was good, got a leash on her, got her out, did some obedience went for a short walk. Every thing completely changed though since that moment. She listend, but seemed very cold and distant. When I would feed her I would always make a point of adding better tid bits while she was eating, or taking her bowl and giving her something really good directly, she had absolutely zero issues with that and responded very happilly to the attention. When I went to feed her the night of the incident (went through our usual, even harder, do this before you get your food routine) as soon as I approached her when she was eating she responded negatively. Froze and starred very settly. She didn't do anything else, but to me that was the "oh great, we're in for it" moment. I didn't push her any more and just left her to eat while I went to talk to my bf about everything. Later that night we were all on the floor, her in a down us kneeling beside her talking. I reached over to pet her and she turned around and came flying at my face with her teeth at the same time giving out an almost panicky sounding bark (she had a high pitched voice). She didn't get me, but I don't think she was really trying to. My bf immeadietly knocked her out of the way and gave her crap. She looked as if she though she was going to die, she was so increadibly intimidated by him. He locked her up for the night away from us and in the morning she went back to the shelter.
We talked to a few trainers about this and got different opinions. One thought that her gender preference was a totally insignicant issue. She went after me because I was the more dominant person and an immeadiete threat to her rank. She didn't really see my bf as a threat since he is so laid back and it was only a matter of time before she would show aggression towards him. We can't really picture that happening though because of just how strongly she reacted when ever my bf would discipline her (raised voice alone would send her into the im so sorry look).
Another person said that considering how she was raised she probably had already made some decision on how to react with women vs men and that this preference was the issue. She didn't trust women and thought that men were the all that. She automatically thought that men were dominant and women were underneath her, regardless of actions.
What do you think?