I have a 3-year old golden retriever female. Definately an Alpha dog that we have had to work diligently with. We adopted her at 2 yrs (she was a previous show dog). Please note: she was not retired from the ring due to behavior problems, however, I would have thought being around other dogs most of her life, we wouldn't be struggling with this issue.
She loves people but nips at other dogs. She loves greating other dogs and is fine with them for the first five minutes but almost always ends with her barking or nipping at the other dog. It happens out of nowhere. She seems to be getting along great with the other dog then her behaviour turns.
This is very frustrating as we live in a subdivision with many dogs and I don't want our neighbors afraid to bring their pets around our dog. We have worked on the Alpha issues. She does not go through a door first, she is fed after we eat and we do not give her attention when she demands it. We've had her for 9 months now and can't seem to get her to kick her behavior towards other dogs. Please help!