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					Originally Posted by Sebi_143  I had never heard of the 12wk rule either until YT...I got Sebi @ 8 weeks and the breeders seemed to love all there animals very much so I doubt they thought what they were doing was harmful in ANY sort of way. I'm not really understanding the whole idea of 4 more weeks making a huge diff? | 
 
  I understand it because it took me FOREVER to teach Guinness the difference between play biting and biting for blood.