Littlefoot must of just realized he is in (my opinion) a terrible movie of the franchise.

Selfish and not that bright Littlefoot check, unlikeable Topps/Mr. Threehorn check, under whelming finale check, and to top it off, Littlefoot in a forced way leaves his friends being like "who needs them" despite their anger being clearly understandable and Littlefoot already knowing he is at fault AND that he has done this before like multiple times already... Also it is resolved abruptly in the sharptooth encounter. (I should make a post ranting my dislike towards this movie. XD)