I just recently saw the Land Before Time (original) on CN a long while ago, and i started to notice a pattern of them showing the movies in an order (first LBT, then about 2-3 weeks later 2nd, 2-3 weeks 3rd, so far). Anyways, the sharptooth in the 1st movie was a threat and i agree it should be one of the movies shown, although the sharptooth only Killed Littlefoot's mother, then did not wound/or kill any one/thing after that.