So Suki is now almost 5 months old but her habit of attacking me has still not gone away. She doesn't but hard anymore and mostly just playfully nibbles but if I tell her play time is over or I'm doing something else she'll lunge at me. Tonight was the worst, she got me in the face and I'm terrified she'll do it to someone who will report it and she'll be put down. I don't think shes a dangerous dog but she hasn't listened to any of the teaching tricks people have recommended. I've tried yelping, turning my back, a stern no, and shutting her out. We even tried noise aversion but she just gets angry and attacks more. Its only aimed at me for now but I worry if she came across a child or someone else whilst out. Usually shes the softest dog ever but occasionally she'll become obsessed. Any help would be greatly appreciated. Thanks.