My Lycanroc (Midnight Form) Elvira loves intimidating my boyfriend and his Pokemon. He says when I'm not at home Elvira growls and leers at him but she's always so sweet and cuddly when I am home. What can I do to foster some good behavior in my sweet Elvira?
Tough love time. When you two are together with Elvira, ignore her. Do not pet her. Do not pay attention to her. Don’t even feed her when he’s around. Instead, your boyfriend will be the new source of attention and care. Have him give her a simple command (like “sit” or “down”). When she does it, she gets pets, treats, and praise from him only. Eventually, she will look to him as a positive equal to you, instead of someone she can push around without repercussions. Once she does, both of you can give her attention again.