I am in tears and extremely frustrated right now. I cannot for the life of me stop my 14 almost 15 week old puppy from nipping and biting me. I have tried saying "ow" and walking away, replacing whatever limb is the target with a chew toy, giving her a time out and the list goes on. I have seriously read tons of articles and tried everything.... She will not stop. It just seems to get worse and worse. She actually bit my lip yesterday when I was laying down and drew blood. When I say "ow" she tries to bite even harder. I just do not know what to do with her. I don't know if anyone has any advise for me, if this is normal or if I'm just venting. I'm sure it has a lot to do with being separated from her mother, we rescued her and don't know how long she was separated. She obviously was separated before she was able to learn any type of bite inhibition. I'm just at my wits end and my patience is running thin. Don't get me wrong I love her to death and she is a good dog other than this issue, granted it's a big issue..... :?