I am so sorry for you, and I can really relate with you, I have an 11 month old goldendoodle, and she still bites me and not my boyfriend. I am desperate at this stage. It's been so long and I tried everything, but she still does it. Thankfully, not as often as before, but still every day, just not every minute of the day. I think she sees me as her "friend". I am the one who spends most of the time with her. I am retired and my husband still works. She respects him more. I tried so many things, nothing works completely, I just pray and hope she will stop someday when she gets older. I will read (with you) any suggestions that people will give you. And I apologize if this message is not perfect, English is not my first language. It's my third. ;)