Boyfriends dog issue?

So my boyfriend has a dog named Bella and she is always in the way of our relationship he seems to pay more attention to the dog than me and we have figured over the dog, he said he would choose the dog over me! So I live with him somewhat and also live at my house I drive 8hrs to be with him and he was suppose to train his dog and I haven't seen him doing so on video chat for example I don't like having dogs in a bedroom because it's **personal** space and he was suppose to train her from barking at the door when it's closed, that mutt is always around him and the dog needs to realize things aren't the same now that I'm involved in his life! I hate that dog but his other dog minds his own business...he also calles his dog baby and names u would call a girlfriend its just so odd, what would u do