Talk:Little, Brown and Company/@comment-67.236.235.100-20121103001833/@comment-7600752-20150505003628

^ They could try to 'turn' Renesmee into a FULL vampire by doing what you said. But, Bella believes that doing that is dangerous because she feels that venom could react like a poison to Renesmee. I know it doesn't make complete sense, however, it is in the book (Breaking Dawn).

Also, Renesmee is venomless for a specific reason. Meyer made her venomless so that she can eventually have an adult relationship with Jacob. Jacob's a shape shifter, and they are highly allergic to the venom as it is fairly toxic to werewolf/shape shifters. Just as Bella and Edward had to be extra careful with physical relations (while she was human) - so would a vampire Renesmee and Jacob. Venom is in its highest concentration in vampire saliva - so, Jacob and a vampire Renesmee would only be able to kiss lightly on the mouth. Also, the smells of vampire and shapeshifter are somewhat repugnant with one another. It would become a HUGE conflict for Jacob's and Renesmee's relationship IF she did eventually become a full vampire.