The packet contains silica dioxide, which is non-toxic. The only reason the bags make such a big deal about not eating them is to make sure you don't mistake them for food they might be packed with, and because the bag itself is a potential choking hazard.
She didn't eat the jerky she pulled the empty bag out of the garbage. Also when I googled it since it was worried it also said it would make her thirsty and not harm her .