So far our springer has learnt commands such as stay,sit,down and is great with recall. She also beginning to learn the names of her toys & searching on command, however we have one problem - we can't stop the biting! She typically nips when we're not paying her attention, tired and trying to get her lead on. From 8 weeks, we have tried responding with a high pitch "ouch" and ignoring her i.e. if we're sat at the sofa's and she continues to bite we'll both get up, sit at the table and not provide her with any attention for 10 or so min. We have also tried diverting her attention to a toy and engaging her with other activities, however there is clearly something we're not doing right as the beahviour still continues. If we say a firm NO or use the "ouch", she typically responds with snapping and will bite even harder! Occassionally, the excitment turns into aggression. Any suggestions???