My ESBT still won't stop it. I have tried everything but the chilli on the hands (i'm allergic) Nothing seems to phase her, my hands are so torn to bits I have even tried work gloves. Even they don't work (just stop it from hurting) I think she still doesn't know the meaning of the word NO! She is only 8weeks 2 days old. She was really good at puppy school, didn't do a thing wrong but she was a bit scared, maybe I'l ask the trainers what they think when I go again on Saturday. Have tried to get her to have a "soft" mouth but she doesn't get it Will she ever grow out of it? I can't wait til she has no needle teeth